8913450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 27248256

約数和(自身を除く): 18334806

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 653, 910, 975, 1050, 1306, 1365, 1950, 1959, 2275, 2730, 3265, 3918, 4550, 4571, 6530, 6825, 8489, 9142, 9795, 13650, 13713, 16325, 16978, 19590, 22855, 25467, 27426, 32650, 42445, 45710, 48975, 50934, 59423, 68565, 84890, 97950, 114275, 118846, 127335, 137130, 178269, 212225, 228550, 254670, 297115, 342825, 356538, 424450, 594230, 636675, 685650, 891345, 1273350, 1485575, 1782690, 2971150, 4456725, 8913450]

約数ペア:

[(1, 8913450), (2, 4456725), (3, 2971150), (5, 1782690), (6, 1485575), (7, 1273350), (10, 891345), (13, 685650), (14, 636675), (15, 594230), (21, 424450), (25, 356538), (26, 342825), (30, 297115), (35, 254670), (39, 228550), (42, 212225), (50, 178269), (65, 137130), (70, 127335), (75, 118846), (78, 114275), (91, 97950), (105, 84890), (130, 68565), (150, 59423), (175, 50934), (182, 48975), (195, 45710), (210, 42445), (273, 32650), (325, 27426), (350, 25467), (390, 22855), (455, 19590), (525, 16978), (546, 16325), (650, 13713), (653, 13650), (910, 9795), (975, 9142), (1050, 8489), (1306, 6825), (1365, 6530), (1950, 4571), (1959, 4550), (2275, 3918), (2730, 3265)]