89383950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1586

約数の個数: 72

約数和(自身を含む): 242041800

約数和(自身を除く): 152657850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 450, 695, 834, 1251, 1390, 1429, 2085, 2502, 2858, 3475, 4170, 4287, 6255, 6950, 7145, 8574, 10425, 12510, 12861, 14290, 20850, 21435, 25722, 31275, 35725, 42870, 62550, 64305, 71450, 107175, 128610, 198631, 214350, 321525, 397262, 595893, 643050, 993155, 1191786, 1787679, 1986310, 2979465, 3575358, 4965775, 5958930, 8938395, 9931550, 14897325, 17876790, 29794650, 44691975, 89383950]

約数ペア:

[(1, 89383950), (2, 44691975), (3, 29794650), (5, 17876790), (6, 14897325), (9, 9931550), (10, 8938395), (15, 5958930), (18, 4965775), (25, 3575358), (30, 2979465), (45, 1986310), (50, 1787679), (75, 1191786), (90, 993155), (139, 643050), (150, 595893), (225, 397262), (278, 321525), (417, 214350), (450, 198631), (695, 128610), (834, 107175), (1251, 71450), (1390, 64305), (1429, 62550), (2085, 42870), (2502, 35725), (2858, 31275), (3475, 25722), (4170, 21435), (4287, 20850), (6255, 14290), (6950, 12861), (7145, 12510), (8574, 10425)]