402301260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4304

約数の個数: 144

約数和(自身を含む): 1334092032

約数和(自身を除く): 931790772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1395, 1530, 1581, 1860, 2108, 2635, 2790, 3060, 3162, 4241, 4743, 5270, 5580, 6324, 7905, 8482, 9486, 10540, 12723, 15810, 16964, 18972, 21205, 23715, 25446, 31620, 38169, 42410, 47430, 50892, 63615, 72097, 76338, 84820, 94860, 127230, 131471, 144194, 152676, 190845, 216291, 254460, 262942, 288388, 360485, 381690, 394413, 432582, 525884, 648873, 657355, 720970, 763380, 788826, 865164, 1081455, 1183239, 1297746, 1314710, 1441940, 1577652, 1972065, 2162910, 2235007, 2366478, 2595492, 2629420, 3244365, 3944130, 4325820, 4470014, 4732956, 5916195, 6488730, 6705021, 7888260, 8940028, 11175035, 11832390, 12977460, 13410042, 20115063, 22350070, 23664780, 26820084, 33525105, 40230126, 44700140, 67050210, 80460252, 100575315, 134100420, 201150630, 402301260]

約数ペア:

[(1, 402301260), (2, 201150630), (3, 134100420), (4, 100575315), (5, 80460252), (6, 67050210), (9, 44700140), (10, 40230126), (12, 33525105), (15, 26820084), (17, 23664780), (18, 22350070), (20, 20115063), (30, 13410042), (31, 12977460), (34, 11832390), (36, 11175035), (45, 8940028), (51, 7888260), (60, 6705021), (62, 6488730), (68, 5916195), (85, 4732956), (90, 4470014), (93, 4325820), (102, 3944130), (124, 3244365), (153, 2629420), (155, 2595492), (170, 2366478), (180, 2235007), (186, 2162910), (204, 1972065), (255, 1577652), (279, 1441940), (306, 1314710), (310, 1297746), (340, 1183239), (372, 1081455), (465, 865164), (510, 788826), (527, 763380), (558, 720970), (612, 657355), (620, 648873), (765, 525884), (930, 432582), (1020, 394413), (1054, 381690), (1116, 360485), (1395, 288388), (1530, 262942), (1581, 254460), (1860, 216291), (2108, 190845), (2635, 152676), (2790, 144194), (3060, 131471), (3162, 127230), (4241, 94860), (4743, 84820), (5270, 76338), (5580, 72097), (6324, 63615), (7905, 50892), (8482, 47430), (9486, 42410), (10540, 38169), (12723, 31620), (15810, 25446), (16964, 23715), (18972, 21205)]