148149840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:701

約数の個数: 160

約数和(自身を含む): 493361280

約数和(自身を除く): 345211440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 228, 240, 265, 285, 304, 318, 380, 424, 456, 530, 570, 613, 636, 760, 795, 848, 912, 1007, 1060, 1140, 1226, 1272, 1520, 1590, 1839, 2014, 2120, 2280, 2452, 2544, 3021, 3065, 3180, 3678, 4028, 4240, 4560, 4904, 5035, 6042, 6130, 6360, 7356, 8056, 9195, 9808, 10070, 11647, 12084, 12260, 12720, 14712, 15105, 16112, 18390, 20140, 23294, 24168, 24520, 29424, 30210, 32489, 34941, 36780, 40280, 46588, 48336, 49040, 58235, 60420, 64978, 69882, 73560, 80560, 93176, 97467, 116470, 120840, 129956, 139764, 147120, 162445, 174705, 186352, 194934, 232940, 241680, 259912, 279528, 324890, 349410, 389868, 465880, 487335, 519824, 559056, 617291, 649780, 698820, 779736, 931760, 974670, 1234582, 1299560, 1397640, 1559472, 1851873, 1949340, 2469164, 2599120, 2795280, 3086455, 3703746, 3898680, 4938328, 6172910, 7407492, 7797360, 9259365, 9876656, 12345820, 14814984, 18518730, 24691640, 29629968, 37037460, 49383280, 74074920, 148149840]

約数ペア:

[(1, 148149840), (2, 74074920), (3, 49383280), (4, 37037460), (5, 29629968), (6, 24691640), (8, 18518730), (10, 14814984), (12, 12345820), (15, 9876656), (16, 9259365), (19, 7797360), (20, 7407492), (24, 6172910), (30, 4938328), (38, 3898680), (40, 3703746), (48, 3086455), (53, 2795280), (57, 2599120), (60, 2469164), (76, 1949340), (80, 1851873), (95, 1559472), (106, 1397640), (114, 1299560), (120, 1234582), (152, 974670), (159, 931760), (190, 779736), (212, 698820), (228, 649780), (240, 617291), (265, 559056), (285, 519824), (304, 487335), (318, 465880), (380, 389868), (424, 349410), (456, 324890), (530, 279528), (570, 259912), (613, 241680), (636, 232940), (760, 194934), (795, 186352), (848, 174705), (912, 162445), (1007, 147120), (1060, 139764), (1140, 129956), (1226, 120840), (1272, 116470), (1520, 97467), (1590, 93176), (1839, 80560), (2014, 73560), (2120, 69882), (2280, 64978), (2452, 60420), (2544, 58235), (3021, 49040), (3065, 48336), (3180, 46588), (3678, 40280), (4028, 36780), (4240, 34941), (4560, 32489), (4904, 30210), (5035, 29424), (6042, 24520), (6130, 24168), (6360, 23294), (7356, 20140), (8056, 18390), (9195, 16112), (9808, 15105), (10070, 14712), (11647, 12720), (12084, 12260)]