86863050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 251233920

約数和(自身を除く): 164370870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 47, 50, 54, 74, 75, 90, 94, 111, 135, 141, 150, 185, 222, 225, 235, 270, 282, 333, 370, 423, 450, 470, 555, 666, 675, 705, 846, 925, 999, 1110, 1175, 1269, 1350, 1369, 1410, 1665, 1739, 1850, 1998, 2115, 2350, 2538, 2738, 2775, 3330, 3478, 3525, 4107, 4230, 4995, 5217, 5550, 6345, 6845, 7050, 8214, 8325, 8695, 9990, 10434, 10575, 12321, 12690, 13690, 15651, 16650, 17390, 20535, 21150, 24642, 24975, 26085, 31302, 31725, 34225, 36963, 41070, 43475, 46953, 49950, 52170, 61605, 63450, 64343, 68450, 73926, 78255, 86950, 93906, 102675, 123210, 128686, 130425, 156510, 184815, 193029, 205350, 234765, 260850, 308025, 321715, 369630, 386058, 391275, 469530, 579087, 616050, 643430, 782550, 924075, 965145, 1158174, 1173825, 1608575, 1737261, 1848150, 1930290, 2347650, 2895435, 3217150, 3474522, 4825725, 5790870, 8686305, 9651450, 14477175, 17372610, 28954350, 43431525, 86863050]

約数ペア:

[(1, 86863050), (2, 43431525), (3, 28954350), (5, 17372610), (6, 14477175), (9, 9651450), (10, 8686305), (15, 5790870), (18, 4825725), (25, 3474522), (27, 3217150), (30, 2895435), (37, 2347650), (45, 1930290), (47, 1848150), (50, 1737261), (54, 1608575), (74, 1173825), (75, 1158174), (90, 965145), (94, 924075), (111, 782550), (135, 643430), (141, 616050), (150, 579087), (185, 469530), (222, 391275), (225, 386058), (235, 369630), (270, 321715), (282, 308025), (333, 260850), (370, 234765), (423, 205350), (450, 193029), (470, 184815), (555, 156510), (666, 130425), (675, 128686), (705, 123210), (846, 102675), (925, 93906), (999, 86950), (1110, 78255), (1175, 73926), (1269, 68450), (1350, 64343), (1369, 63450), (1410, 61605), (1665, 52170), (1739, 49950), (1850, 46953), (1998, 43475), (2115, 41070), (2350, 36963), (2538, 34225), (2738, 31725), (2775, 31302), (3330, 26085), (3478, 24975), (3525, 24642), (4107, 21150), (4230, 20535), (4995, 17390), (5217, 16650), (5550, 15651), (6345, 13690), (6845, 12690), (7050, 12321), (8214, 10575), (8325, 10434), (8695, 9990)]