148000920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 466560000

約数和(自身を除く): 318559080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 116, 120, 142, 145, 174, 213, 232, 284, 290, 348, 355, 426, 435, 568, 580, 599, 696, 710, 852, 870, 1065, 1160, 1198, 1420, 1704, 1740, 1797, 2059, 2130, 2396, 2840, 2995, 3480, 3594, 4118, 4260, 4792, 5990, 6177, 7188, 8236, 8520, 8985, 10295, 11980, 12354, 14376, 16472, 17371, 17970, 20590, 23960, 24708, 30885, 34742, 35940, 41180, 42529, 49416, 52113, 61770, 69484, 71880, 82360, 85058, 86855, 104226, 123540, 127587, 138968, 170116, 173710, 208452, 212645, 247080, 255174, 260565, 340232, 347420, 416904, 425290, 510348, 521130, 637935, 694840, 850580, 1020696, 1042260, 1233341, 1275870, 1701160, 2084520, 2466682, 2551740, 3700023, 4933364, 5103480, 6166705, 7400046, 9866728, 12333410, 14800092, 18500115, 24666820, 29600184, 37000230, 49333640, 74000460, 148000920]

約数ペア:

[(1, 148000920), (2, 74000460), (3, 49333640), (4, 37000230), (5, 29600184), (6, 24666820), (8, 18500115), (10, 14800092), (12, 12333410), (15, 9866728), (20, 7400046), (24, 6166705), (29, 5103480), (30, 4933364), (40, 3700023), (58, 2551740), (60, 2466682), (71, 2084520), (87, 1701160), (116, 1275870), (120, 1233341), (142, 1042260), (145, 1020696), (174, 850580), (213, 694840), (232, 637935), (284, 521130), (290, 510348), (348, 425290), (355, 416904), (426, 347420), (435, 340232), (568, 260565), (580, 255174), (599, 247080), (696, 212645), (710, 208452), (852, 173710), (870, 170116), (1065, 138968), (1160, 127587), (1198, 123540), (1420, 104226), (1704, 86855), (1740, 85058), (1797, 82360), (2059, 71880), (2130, 69484), (2396, 61770), (2840, 52113), (2995, 49416), (3480, 42529), (3594, 41180), (4118, 35940), (4260, 34742), (4792, 30885), (5990, 24708), (6177, 23960), (7188, 20590), (8236, 17970), (8520, 17371), (8985, 16472), (10295, 14376), (11980, 12354)]