146752140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 427198464

約数和(自身を除く): 280446324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 257, 307, 310, 372, 465, 514, 614, 620, 771, 921, 930, 1028, 1228, 1285, 1535, 1542, 1842, 1860, 2570, 3070, 3084, 3684, 3855, 4605, 5140, 6140, 7710, 7967, 9210, 9517, 15420, 15934, 18420, 19034, 23901, 28551, 31868, 38068, 39835, 47585, 47802, 57102, 78899, 79670, 95170, 95604, 114204, 119505, 142755, 157798, 159340, 190340, 236697, 239010, 285510, 315596, 394495, 473394, 478020, 571020, 788990, 946788, 1183485, 1577980, 2366970, 2445869, 4733940, 4891738, 7337607, 9783476, 12229345, 14675214, 24458690, 29350428, 36688035, 48917380, 73376070, 146752140]

約数ペア:

[(1, 146752140), (2, 73376070), (3, 48917380), (4, 36688035), (5, 29350428), (6, 24458690), (10, 14675214), (12, 12229345), (15, 9783476), (20, 7337607), (30, 4891738), (31, 4733940), (60, 2445869), (62, 2366970), (93, 1577980), (124, 1183485), (155, 946788), (186, 788990), (257, 571020), (307, 478020), (310, 473394), (372, 394495), (465, 315596), (514, 285510), (614, 239010), (620, 236697), (771, 190340), (921, 159340), (930, 157798), (1028, 142755), (1228, 119505), (1285, 114204), (1535, 95604), (1542, 95170), (1842, 79670), (1860, 78899), (2570, 57102), (3070, 47802), (3084, 47585), (3684, 39835), (3855, 38068), (4605, 31868), (5140, 28551), (6140, 23901), (7710, 19034), (7967, 18420), (9210, 15934), (9517, 15420)]