1902080700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 432

約数和(自身を含む): 6943993056

約数和(自身を除く): 5041912356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 73, 75, 78, 85, 90, 100, 102, 117, 130, 131, 146, 150, 153, 156, 170, 180, 195, 204, 219, 221, 225, 234, 255, 260, 262, 292, 300, 306, 325, 340, 365, 390, 393, 425, 438, 442, 450, 468, 510, 524, 585, 612, 650, 655, 657, 663, 730, 765, 780, 786, 850, 876, 884, 900, 949, 975, 1020, 1095, 1105, 1170, 1179, 1241, 1275, 1300, 1310, 1314, 1326, 1460, 1530, 1572, 1700, 1703, 1825, 1898, 1950, 1965, 1989, 2190, 2210, 2227, 2340, 2358, 2482, 2550, 2620, 2628, 2652, 2847, 2925, 3060, 3275, 3285, 3315, 3406, 3650, 3723, 3796, 3825, 3900, 3930, 3978, 4380, 4420, 4454, 4716, 4745, 4964, 5100, 5109, 5475, 5525, 5694, 5850, 5895, 6205, 6550, 6570, 6630, 6681, 6812, 7300, 7446, 7650, 7860, 7956, 8515, 8541, 8908, 9490, 9563, 9825, 9945, 10218, 10950, 11050, 11135, 11169, 11388, 11700, 11790, 12410, 13100, 13140, 13260, 13362, 14235, 14892, 15300, 15327, 16133, 16425, 16575, 17030, 17082, 18615, 18980, 19126, 19650, 19890, 20043, 20436, 21900, 22100, 22270, 22338, 23580, 23725, 24820, 25545, 26724, 28470, 28689, 28951, 29475, 30654, 31025, 32266, 32850, 33150, 33405, 34060, 34164, 37230, 38252, 39300, 39780, 40086, 42575, 42705, 44540, 44676, 47450, 47815, 48399, 49725, 51090, 55675, 55845, 56940, 57378, 57902, 58950, 61308, 62050, 64532, 65700, 66300, 66810, 71175, 74460, 76635, 80172, 80665, 85150, 85410, 86067, 86853, 93075, 94900, 95630, 96798, 99450, 100215, 102180, 111350, 111690, 114756, 115804, 117900, 124100, 124319, 127725, 133620, 142350, 143445, 144755, 145197, 153270, 161330, 162571, 167025, 170300, 170820, 172134, 173706, 186150, 191260, 193596, 198900, 200430, 213525, 222700, 223380, 239075, 241995, 248638, 255450, 260559, 279225, 284700, 286890, 289510, 290394, 306540, 322660, 325142, 334050, 344268, 347412, 372300, 372957, 383175, 400860, 403325, 427050, 430335, 434265, 478150, 483990, 487713, 497276, 501075, 510900, 521118, 558450, 573780, 579020, 580788, 621595, 650284, 668100, 717225, 723775, 725985, 745914, 766350, 806650, 812855, 854100, 860670, 868530, 956300, 967980, 975426, 1002150, 1042236, 1116900, 1118871, 1209975, 1243190, 1302795, 1434450, 1447550, 1451970, 1463139, 1491828, 1532700, 1613300, 1625710, 1721340, 1737060, 1864785, 1950852, 2004300, 2113423, 2151675, 2171325, 2237742, 2419950, 2438565, 2486380, 2605590, 2868900, 2895100, 2903940, 2926278, 3107975, 3251420, 3629925, 3729570, 4064275, 4226846, 4303350, 4342650, 4475484, 4839900, 4877130, 5211180, 5594355, 5852556, 6215950, 6340269, 6513975, 7259850, 7315695, 7459140, 8128550, 8453692, 8606700, 8685300, 9323925, 9754260, 10567115, 11188710, 12192825, 12431900, 12680538, 13027950, 14519700, 14631390, 16257100, 18647850, 19020807, 21134230, 22377420, 24385650, 25361076, 26055900, 27971775, 29262780, 31701345, 36578475, 37295700, 38041614, 42268460, 48771300, 52835575, 55943550, 63402690, 73156950, 76083228, 95104035, 105671150, 111887100, 126805380, 146313900, 158506725, 190208070, 211342300, 317013450, 380416140, 475520175, 634026900, 951040350, 1902080700]

約数ペア:

[(1, 1902080700), (2, 951040350), (3, 634026900), (4, 475520175), (5, 380416140), (6, 317013450), (9, 211342300), (10, 190208070), (12, 158506725), (13, 146313900), (15, 126805380), (17, 111887100), (18, 105671150), (20, 95104035), (25, 76083228), (26, 73156950), (30, 63402690), (34, 55943550), (36, 52835575), (39, 48771300), (45, 42268460), (50, 38041614), (51, 37295700), (52, 36578475), (60, 31701345), (65, 29262780), (68, 27971775), (73, 26055900), (75, 25361076), (78, 24385650), (85, 22377420), (90, 21134230), (100, 19020807), (102, 18647850), (117, 16257100), (130, 14631390), (131, 14519700), (146, 13027950), (150, 12680538), (153, 12431900), (156, 12192825), (170, 11188710), (180, 10567115), (195, 9754260), (204, 9323925), (219, 8685300), (221, 8606700), (225, 8453692), (234, 8128550), (255, 7459140), (260, 7315695), (262, 7259850), (292, 6513975), (300, 6340269), (306, 6215950), (325, 5852556), (340, 5594355), (365, 5211180), (390, 4877130), (393, 4839900), (425, 4475484), (438, 4342650), (442, 4303350), (450, 4226846), (468, 4064275), (510, 3729570), (524, 3629925), (585, 3251420), (612, 3107975), (650, 2926278), (655, 2903940), (657, 2895100), (663, 2868900), (730, 2605590), (765, 2486380), (780, 2438565), (786, 2419950), (850, 2237742), (876, 2171325), (884, 2151675), (900, 2113423), (949, 2004300), (975, 1950852), (1020, 1864785), (1095, 1737060), (1105, 1721340), (1170, 1625710), (1179, 1613300), (1241, 1532700), (1275, 1491828), (1300, 1463139), (1310, 1451970), (1314, 1447550), (1326, 1434450), (1460, 1302795), (1530, 1243190), (1572, 1209975), (1700, 1118871), (1703, 1116900), (1825, 1042236), (1898, 1002150), (1950, 975426), (1965, 967980), (1989, 956300), (2190, 868530), (2210, 860670), (2227, 854100), (2340, 812855), (2358, 806650), (2482, 766350), (2550, 745914), (2620, 725985), (2628, 723775), (2652, 717225), (2847, 668100), (2925, 650284), (3060, 621595), (3275, 580788), (3285, 579020), (3315, 573780), (3406, 558450), (3650, 521118), (3723, 510900), (3796, 501075), (3825, 497276), (3900, 487713), (3930, 483990), (3978, 478150), (4380, 434265), (4420, 430335), (4454, 427050), (4716, 403325), (4745, 400860), (4964, 383175), (5100, 372957), (5109, 372300), (5475, 347412), (5525, 344268), (5694, 334050), (5850, 325142), (5895, 322660), (6205, 306540), (6550, 290394), (6570, 289510), (6630, 286890), (6681, 284700), (6812, 279225), (7300, 260559), (7446, 255450), (7650, 248638), (7860, 241995), (7956, 239075), (8515, 223380), (8541, 222700), (8908, 213525), (9490, 200430), (9563, 198900), (9825, 193596), (9945, 191260), (10218, 186150), (10950, 173706), (11050, 172134), (11135, 170820), (11169, 170300), (11388, 167025), (11700, 162571), (11790, 161330), (12410, 153270), (13100, 145197), (13140, 144755), (13260, 143445), (13362, 142350), (14235, 133620), (14892, 127725), (15300, 124319), (15327, 124100), (16133, 117900), (16425, 115804), (16575, 114756), (17030, 111690), (17082, 111350), (18615, 102180), (18980, 100215), (19126, 99450), (19650, 96798), (19890, 95630), (20043, 94900), (20436, 93075), (21900, 86853), (22100, 86067), (22270, 85410), (22338, 85150), (23580, 80665), (23725, 80172), (24820, 76635), (25545, 74460), (26724, 71175), (28470, 66810), (28689, 66300), (28951, 65700), (29475, 64532), (30654, 62050), (31025, 61308), (32266, 58950), (32850, 57902), (33150, 57378), (33405, 56940), (34060, 55845), (34164, 55675), (37230, 51090), (38252, 49725), (39300, 48399), (39780, 47815), (40086, 47450), (42575, 44676), (42705, 44540)]