159959070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 456192000

約数和(自身を除く): 296232930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 31, 45, 54, 58, 62, 87, 90, 93, 135, 145, 155, 174, 186, 261, 270, 279, 290, 310, 435, 465, 522, 558, 659, 783, 837, 870, 899, 930, 1305, 1318, 1395, 1566, 1674, 1798, 1977, 2610, 2697, 2790, 3295, 3915, 3954, 4185, 4495, 5394, 5931, 6590, 7830, 8091, 8370, 8990, 9885, 11862, 13485, 16182, 17793, 19111, 19770, 20429, 24273, 26970, 29655, 35586, 38222, 40455, 40858, 48546, 57333, 59310, 61287, 80910, 88965, 95555, 102145, 114666, 121365, 122574, 171999, 177930, 183861, 191110, 204290, 242730, 286665, 306435, 343998, 367722, 515997, 551583, 573330, 592441, 612870, 859995, 919305, 1031994, 1103166, 1184882, 1719990, 1777323, 1838610, 2579985, 2757915, 2962205, 3554646, 5159970, 5331969, 5515830, 5924410, 8886615, 10663938, 15995907, 17773230, 26659845, 31991814, 53319690, 79979535, 159959070]

約数ペア:

[(1, 159959070), (2, 79979535), (3, 53319690), (5, 31991814), (6, 26659845), (9, 17773230), (10, 15995907), (15, 10663938), (18, 8886615), (27, 5924410), (29, 5515830), (30, 5331969), (31, 5159970), (45, 3554646), (54, 2962205), (58, 2757915), (62, 2579985), (87, 1838610), (90, 1777323), (93, 1719990), (135, 1184882), (145, 1103166), (155, 1031994), (174, 919305), (186, 859995), (261, 612870), (270, 592441), (279, 573330), (290, 551583), (310, 515997), (435, 367722), (465, 343998), (522, 306435), (558, 286665), (659, 242730), (783, 204290), (837, 191110), (870, 183861), (899, 177930), (930, 171999), (1305, 122574), (1318, 121365), (1395, 114666), (1566, 102145), (1674, 95555), (1798, 88965), (1977, 80910), (2610, 61287), (2697, 59310), (2790, 57333), (3295, 48546), (3915, 40858), (3954, 40455), (4185, 38222), (4495, 35586), (5394, 29655), (5931, 26970), (6590, 24273), (7830, 20429), (8091, 19770), (8370, 19111), (8990, 17793), (9885, 16182), (11862, 13485)]