148236690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 426539520

約数和(自身を除く): 278302830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 101, 105, 145, 174, 202, 203, 210, 241, 290, 303, 406, 435, 482, 505, 606, 609, 707, 723, 870, 1010, 1015, 1205, 1218, 1414, 1446, 1515, 1687, 2030, 2121, 2410, 2929, 3030, 3045, 3374, 3535, 3615, 4242, 5061, 5858, 6090, 6989, 7070, 7230, 8435, 8787, 10122, 10605, 13978, 14645, 16870, 17574, 20503, 20967, 21210, 24341, 25305, 29290, 34945, 41006, 41934, 43935, 48682, 48923, 50610, 61509, 69890, 73023, 87870, 97846, 102515, 104835, 121705, 123018, 146046, 146769, 170387, 205030, 209670, 243410, 244615, 293538, 307545, 340774, 365115, 489230, 511161, 615090, 705889, 730230, 733845, 851935, 1022322, 1411778, 1467690, 1703870, 2117667, 2555805, 3529445, 4235334, 4941223, 5111610, 7058890, 9882446, 10588335, 14823669, 21176670, 24706115, 29647338, 49412230, 74118345, 148236690]

約数ペア:

[(1, 148236690), (2, 74118345), (3, 49412230), (5, 29647338), (6, 24706115), (7, 21176670), (10, 14823669), (14, 10588335), (15, 9882446), (21, 7058890), (29, 5111610), (30, 4941223), (35, 4235334), (42, 3529445), (58, 2555805), (70, 2117667), (87, 1703870), (101, 1467690), (105, 1411778), (145, 1022322), (174, 851935), (202, 733845), (203, 730230), (210, 705889), (241, 615090), (290, 511161), (303, 489230), (406, 365115), (435, 340774), (482, 307545), (505, 293538), (606, 244615), (609, 243410), (707, 209670), (723, 205030), (870, 170387), (1010, 146769), (1015, 146046), (1205, 123018), (1218, 121705), (1414, 104835), (1446, 102515), (1515, 97846), (1687, 87870), (2030, 73023), (2121, 69890), (2410, 61509), (2929, 50610), (3030, 48923), (3045, 48682), (3374, 43935), (3535, 41934), (3615, 41006), (4242, 34945), (5061, 29290), (5858, 25305), (6090, 24341), (6989, 21210), (7070, 20967), (7230, 20503), (8435, 17574), (8787, 16870), (10122, 14645), (10605, 13978)]