2188730700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:654

約数の個数: 288

約数和(自身を含む): 7652843520

約数和(自身を除く): 5464112820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 127, 130, 135, 150, 156, 180, 195, 225, 234, 254, 260, 270, 300, 325, 351, 381, 390, 450, 468, 491, 508, 540, 585, 635, 650, 675, 702, 762, 780, 900, 975, 982, 1143, 1170, 1270, 1300, 1350, 1404, 1473, 1524, 1651, 1755, 1905, 1950, 1964, 2286, 2340, 2455, 2540, 2700, 2925, 2946, 3175, 3302, 3429, 3510, 3810, 3900, 4419, 4572, 4910, 4953, 5715, 5850, 5892, 6350, 6383, 6604, 6858, 7020, 7365, 7620, 8255, 8775, 8838, 9525, 9820, 9906, 11430, 11700, 12275, 12700, 12766, 13257, 13716, 14730, 14859, 16510, 17145, 17550, 17676, 19050, 19149, 19812, 22095, 22860, 24550, 24765, 25532, 26514, 28575, 29460, 29718, 31915, 33020, 34290, 35100, 36825, 38100, 38298, 41275, 44190, 44577, 49100, 49530, 53028, 57150, 57447, 59436, 62357, 63830, 66285, 68580, 73650, 74295, 76596, 82550, 85725, 88380, 89154, 95745, 99060, 110475, 114300, 114894, 123825, 124714, 127660, 132570, 147300, 148590, 159575, 165100, 171450, 172341, 178308, 187071, 191490, 220950, 222885, 229788, 247650, 249428, 265140, 287235, 297180, 311785, 319150, 331425, 342900, 344682, 371475, 374142, 382980, 441900, 445770, 478725, 495300, 561213, 574470, 623570, 638300, 662850, 689364, 742950, 748284, 810641, 861705, 891540, 935355, 957450, 1114425, 1122426, 1148940, 1247140, 1325700, 1436175, 1485900, 1558925, 1621282, 1683639, 1723410, 1870710, 1914900, 2228850, 2244852, 2431923, 2806065, 2872350, 3117850, 3242564, 3367278, 3446820, 3741420, 4053205, 4308525, 4457700, 4676775, 4863846, 5612130, 5744700, 6235700, 6734556, 7295769, 8106410, 8418195, 8617050, 9353550, 9727692, 11224260, 12159615, 14030325, 14591538, 16212820, 16836390, 17234100, 18707100, 20266025, 21887307, 24319230, 28060650, 29183076, 33672780, 36478845, 40532050, 42090975, 43774614, 48638460, 56121300, 60798075, 72957690, 81064100, 84181950, 87549228, 109436535, 121596150, 145915380, 168363900, 182394225, 218873070, 243192300, 364788450, 437746140, 547182675, 729576900, 1094365350, 2188730700]

約数ペア:

[(1, 2188730700), (2, 1094365350), (3, 729576900), (4, 547182675), (5, 437746140), (6, 364788450), (9, 243192300), (10, 218873070), (12, 182394225), (13, 168363900), (15, 145915380), (18, 121596150), (20, 109436535), (25, 87549228), (26, 84181950), (27, 81064100), (30, 72957690), (36, 60798075), (39, 56121300), (45, 48638460), (50, 43774614), (52, 42090975), (54, 40532050), (60, 36478845), (65, 33672780), (75, 29183076), (78, 28060650), (90, 24319230), (100, 21887307), (108, 20266025), (117, 18707100), (127, 17234100), (130, 16836390), (135, 16212820), (150, 14591538), (156, 14030325), (180, 12159615), (195, 11224260), (225, 9727692), (234, 9353550), (254, 8617050), (260, 8418195), (270, 8106410), (300, 7295769), (325, 6734556), (351, 6235700), (381, 5744700), (390, 5612130), (450, 4863846), (468, 4676775), (491, 4457700), (508, 4308525), (540, 4053205), (585, 3741420), (635, 3446820), (650, 3367278), (675, 3242564), (702, 3117850), (762, 2872350), (780, 2806065), (900, 2431923), (975, 2244852), (982, 2228850), (1143, 1914900), (1170, 1870710), (1270, 1723410), (1300, 1683639), (1350, 1621282), (1404, 1558925), (1473, 1485900), (1524, 1436175), (1651, 1325700), (1755, 1247140), (1905, 1148940), (1950, 1122426), (1964, 1114425), (2286, 957450), (2340, 935355), (2455, 891540), (2540, 861705), (2700, 810641), (2925, 748284), (2946, 742950), (3175, 689364), (3302, 662850), (3429, 638300), (3510, 623570), (3810, 574470), (3900, 561213), (4419, 495300), (4572, 478725), (4910, 445770), (4953, 441900), (5715, 382980), (5850, 374142), (5892, 371475), (6350, 344682), (6383, 342900), (6604, 331425), (6858, 319150), (7020, 311785), (7365, 297180), (7620, 287235), (8255, 265140), (8775, 249428), (8838, 247650), (9525, 229788), (9820, 222885), (9906, 220950), (11430, 191490), (11700, 187071), (12275, 178308), (12700, 172341), (12766, 171450), (13257, 165100), (13716, 159575), (14730, 148590), (14859, 147300), (16510, 132570), (17145, 127660), (17550, 124714), (17676, 123825), (19050, 114894), (19149, 114300), (19812, 110475), (22095, 99060), (22860, 95745), (24550, 89154), (24765, 88380), (25532, 85725), (26514, 82550), (28575, 76596), (29460, 74295), (29718, 73650), (31915, 68580), (33020, 66285), (34290, 63830), (35100, 62357), (36825, 59436), (38100, 57447), (38298, 57150), (41275, 53028), (44190, 49530), (44577, 49100)]