404253330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1236

約数の個数: 128

約数和(自身を含む): 1116702720

約数和(自身を除く): 712449390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 31, 39, 58, 62, 65, 78, 87, 93, 130, 145, 155, 174, 186, 195, 290, 310, 377, 390, 403, 435, 465, 754, 806, 870, 899, 930, 1131, 1153, 1209, 1798, 1885, 2015, 2262, 2306, 2418, 2697, 3459, 3770, 4030, 4495, 5394, 5655, 5765, 6045, 6918, 8990, 11310, 11530, 11687, 12090, 13485, 14989, 17295, 23374, 26970, 29978, 33437, 34590, 35061, 35743, 44967, 58435, 66874, 70122, 71486, 74945, 89934, 100311, 107229, 116870, 149890, 167185, 175305, 178715, 200622, 214458, 224835, 334370, 350610, 357430, 434681, 449670, 464659, 501555, 536145, 869362, 929318, 1003110, 1036547, 1072290, 1304043, 1393977, 2073094, 2173405, 2323295, 2608086, 2787954, 3109641, 4346810, 4646590, 5182735, 6219282, 6520215, 6969885, 10365470, 13040430, 13475111, 13939770, 15548205, 26950222, 31096410, 40425333, 67375555, 80850666, 134751110, 202126665, 404253330]

約数ペア:

[(1, 404253330), (2, 202126665), (3, 134751110), (5, 80850666), (6, 67375555), (10, 40425333), (13, 31096410), (15, 26950222), (26, 15548205), (29, 13939770), (30, 13475111), (31, 13040430), (39, 10365470), (58, 6969885), (62, 6520215), (65, 6219282), (78, 5182735), (87, 4646590), (93, 4346810), (130, 3109641), (145, 2787954), (155, 2608086), (174, 2323295), (186, 2173405), (195, 2073094), (290, 1393977), (310, 1304043), (377, 1072290), (390, 1036547), (403, 1003110), (435, 929318), (465, 869362), (754, 536145), (806, 501555), (870, 464659), (899, 449670), (930, 434681), (1131, 357430), (1153, 350610), (1209, 334370), (1798, 224835), (1885, 214458), (2015, 200622), (2262, 178715), (2306, 175305), (2418, 167185), (2697, 149890), (3459, 116870), (3770, 107229), (4030, 100311), (4495, 89934), (5394, 74945), (5655, 71486), (5765, 70122), (6045, 66874), (6918, 58435), (8990, 44967), (11310, 35743), (11530, 35061), (11687, 34590), (12090, 33437), (13485, 29978), (14989, 26970), (17295, 23374)]