91851420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 271434240

約数和(自身を除く): 179582820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 101, 115, 138, 202, 230, 276, 303, 345, 404, 460, 505, 606, 659, 690, 1010, 1212, 1318, 1380, 1515, 1977, 2020, 2323, 2636, 3030, 3295, 3954, 4646, 6060, 6590, 6969, 7908, 9292, 9885, 11615, 13180, 13938, 15157, 19770, 23230, 27876, 30314, 34845, 39540, 45471, 46460, 60628, 66559, 69690, 75785, 90942, 133118, 139380, 151570, 181884, 199677, 227355, 266236, 303140, 332795, 399354, 454710, 665590, 798708, 909420, 998385, 1331180, 1530857, 1996770, 3061714, 3993540, 4592571, 6123428, 7654285, 9185142, 15308570, 18370284, 22962855, 30617140, 45925710, 91851420]

約数ペア:

[(1, 91851420), (2, 45925710), (3, 30617140), (4, 22962855), (5, 18370284), (6, 15308570), (10, 9185142), (12, 7654285), (15, 6123428), (20, 4592571), (23, 3993540), (30, 3061714), (46, 1996770), (60, 1530857), (69, 1331180), (92, 998385), (101, 909420), (115, 798708), (138, 665590), (202, 454710), (230, 399354), (276, 332795), (303, 303140), (345, 266236), (404, 227355), (460, 199677), (505, 181884), (606, 151570), (659, 139380), (690, 133118), (1010, 90942), (1212, 75785), (1318, 69690), (1380, 66559), (1515, 60628), (1977, 46460), (2020, 45471), (2323, 39540), (2636, 34845), (3030, 30314), (3295, 27876), (3954, 23230), (4646, 19770), (6060, 15157), (6590, 13938), (6969, 13180), (7908, 11615), (9292, 9885)]