100867920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 322416864

約数和(自身を除く): 221548944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 307, 370, 444, 555, 592, 614, 740, 888, 921, 1110, 1228, 1369, 1480, 1535, 1776, 1842, 2220, 2456, 2738, 2960, 3070, 3684, 4107, 4440, 4605, 4912, 5476, 6140, 6845, 7368, 8214, 8880, 9210, 10952, 11359, 12280, 13690, 14736, 16428, 18420, 20535, 21904, 22718, 24560, 27380, 32856, 34077, 36840, 41070, 45436, 54760, 56795, 65712, 68154, 73680, 82140, 90872, 109520, 113590, 136308, 164280, 170385, 181744, 227180, 272616, 328560, 340770, 420283, 454360, 545232, 681540, 840566, 908720, 1260849, 1363080, 1681132, 2101415, 2521698, 2726160, 3362264, 4202830, 5043396, 6304245, 6724528, 8405660, 10086792, 12608490, 16811320, 20173584, 25216980, 33622640, 50433960, 100867920]

約数ペア:

[(1, 100867920), (2, 50433960), (3, 33622640), (4, 25216980), (5, 20173584), (6, 16811320), (8, 12608490), (10, 10086792), (12, 8405660), (15, 6724528), (16, 6304245), (20, 5043396), (24, 4202830), (30, 3362264), (37, 2726160), (40, 2521698), (48, 2101415), (60, 1681132), (74, 1363080), (80, 1260849), (111, 908720), (120, 840566), (148, 681540), (185, 545232), (222, 454360), (240, 420283), (296, 340770), (307, 328560), (370, 272616), (444, 227180), (555, 181744), (592, 170385), (614, 164280), (740, 136308), (888, 113590), (921, 109520), (1110, 90872), (1228, 82140), (1369, 73680), (1480, 68154), (1535, 65712), (1776, 56795), (1842, 54760), (2220, 45436), (2456, 41070), (2738, 36840), (2960, 34077), (3070, 32856), (3684, 27380), (4107, 24560), (4440, 22718), (4605, 21904), (4912, 20535), (5476, 18420), (6140, 16428), (6845, 14736), (7368, 13690), (8214, 12280), (8880, 11359), (9210, 10952)]