630977100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 288

約数和(自身を含む): 2155862016

約数和(自身を除く): 1524884916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 31, 34, 39, 50, 51, 52, 60, 62, 65, 68, 75, 78, 85, 93, 100, 102, 124, 130, 150, 155, 156, 170, 186, 195, 204, 221, 255, 260, 300, 307, 310, 325, 340, 372, 390, 403, 425, 442, 465, 510, 527, 614, 620, 650, 663, 775, 780, 806, 850, 884, 921, 930, 975, 1020, 1054, 1105, 1209, 1228, 1275, 1300, 1326, 1535, 1550, 1581, 1612, 1700, 1842, 1860, 1950, 2015, 2108, 2210, 2325, 2418, 2550, 2635, 2652, 3070, 3100, 3162, 3315, 3684, 3900, 3991, 4030, 4420, 4605, 4650, 4836, 5100, 5219, 5270, 5525, 6045, 6140, 6324, 6630, 6851, 7675, 7905, 7982, 8060, 9210, 9300, 9517, 10075, 10438, 10540, 11050, 11973, 12090, 13175, 13260, 13702, 15350, 15657, 15810, 15964, 16575, 18420, 19034, 19955, 20150, 20553, 20876, 22100, 23025, 23946, 24180, 26095, 26350, 27404, 28551, 30225, 30700, 31314, 31620, 33150, 34255, 38068, 39525, 39910, 40300, 41106, 46050, 47585, 47892, 52190, 52700, 57102, 59865, 60450, 62628, 66300, 67847, 68510, 78285, 79050, 79820, 82212, 92100, 95170, 99775, 102765, 104380, 114204, 119730, 120900, 123721, 130475, 135694, 137020, 142755, 156570, 158100, 161789, 171275, 190340, 199550, 203541, 205530, 237925, 239460, 247442, 260950, 271388, 285510, 299325, 313140, 323578, 339235, 342550, 371163, 391425, 399100, 407082, 411060, 475850, 485367, 494884, 513825, 521900, 571020, 598650, 618605, 647156, 678470, 685100, 713775, 742326, 782850, 808945, 814164, 951700, 970734, 1017705, 1027650, 1197300, 1237210, 1356940, 1427550, 1484652, 1565700, 1617890, 1696175, 1855815, 1941468, 2035410, 2055300, 2103257, 2426835, 2474420, 2855100, 3093025, 3235780, 3392350, 3711630, 4044725, 4070820, 4206514, 4853670, 5088525, 6186050, 6309771, 6784700, 7423260, 8089450, 8413028, 9279075, 9707340, 10177050, 10516285, 12134175, 12372100, 12619542, 16178900, 18558150, 20354100, 21032570, 24268350, 25239084, 31548855, 37116300, 42065140, 48536700, 52581425, 63097710, 105162850, 126195420, 157744275, 210325700, 315488550, 630977100]

約数ペア:

[(1, 630977100), (2, 315488550), (3, 210325700), (4, 157744275), (5, 126195420), (6, 105162850), (10, 63097710), (12, 52581425), (13, 48536700), (15, 42065140), (17, 37116300), (20, 31548855), (25, 25239084), (26, 24268350), (30, 21032570), (31, 20354100), (34, 18558150), (39, 16178900), (50, 12619542), (51, 12372100), (52, 12134175), (60, 10516285), (62, 10177050), (65, 9707340), (68, 9279075), (75, 8413028), (78, 8089450), (85, 7423260), (93, 6784700), (100, 6309771), (102, 6186050), (124, 5088525), (130, 4853670), (150, 4206514), (155, 4070820), (156, 4044725), (170, 3711630), (186, 3392350), (195, 3235780), (204, 3093025), (221, 2855100), (255, 2474420), (260, 2426835), (300, 2103257), (307, 2055300), (310, 2035410), (325, 1941468), (340, 1855815), (372, 1696175), (390, 1617890), (403, 1565700), (425, 1484652), (442, 1427550), (465, 1356940), (510, 1237210), (527, 1197300), (614, 1027650), (620, 1017705), (650, 970734), (663, 951700), (775, 814164), (780, 808945), (806, 782850), (850, 742326), (884, 713775), (921, 685100), (930, 678470), (975, 647156), (1020, 618605), (1054, 598650), (1105, 571020), (1209, 521900), (1228, 513825), (1275, 494884), (1300, 485367), (1326, 475850), (1535, 411060), (1550, 407082), (1581, 399100), (1612, 391425), (1700, 371163), (1842, 342550), (1860, 339235), (1950, 323578), (2015, 313140), (2108, 299325), (2210, 285510), (2325, 271388), (2418, 260950), (2550, 247442), (2635, 239460), (2652, 237925), (3070, 205530), (3100, 203541), (3162, 199550), (3315, 190340), (3684, 171275), (3900, 161789), (3991, 158100), (4030, 156570), (4420, 142755), (4605, 137020), (4650, 135694), (4836, 130475), (5100, 123721), (5219, 120900), (5270, 119730), (5525, 114204), (6045, 104380), (6140, 102765), (6324, 99775), (6630, 95170), (6851, 92100), (7675, 82212), (7905, 79820), (7982, 79050), (8060, 78285), (9210, 68510), (9300, 67847), (9517, 66300), (10075, 62628), (10438, 60450), (10540, 59865), (11050, 57102), (11973, 52700), (12090, 52190), (13175, 47892), (13260, 47585), (13702, 46050), (15350, 41106), (15657, 40300), (15810, 39910), (15964, 39525), (16575, 38068), (18420, 34255), (19034, 33150), (19955, 31620), (20150, 31314), (20553, 30700), (20876, 30225), (22100, 28551), (23025, 27404), (23946, 26350), (24180, 26095)]