84610470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 246177792

約数和(自身を除く): 161567322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 41, 42, 62, 70, 82, 93, 105, 123, 155, 186, 205, 210, 217, 246, 287, 310, 317, 410, 434, 465, 574, 615, 634, 651, 861, 930, 951, 1085, 1230, 1271, 1302, 1435, 1585, 1722, 1902, 2170, 2219, 2542, 2870, 3170, 3255, 3813, 4305, 4438, 4755, 6355, 6510, 6657, 7626, 8610, 8897, 9510, 9827, 11095, 12710, 12997, 13314, 17794, 19065, 19654, 22190, 25994, 26691, 29481, 33285, 38130, 38991, 44485, 49135, 53382, 58962, 64985, 66570, 68789, 77982, 88970, 90979, 98270, 129970, 133455, 137578, 147405, 181958, 194955, 206367, 266910, 272937, 294810, 343945, 389910, 402907, 412734, 454895, 545874, 687890, 805814, 909790, 1031835, 1208721, 1364685, 2014535, 2063670, 2417442, 2729370, 2820349, 4029070, 5640698, 6043605, 8461047, 12087210, 14101745, 16922094, 28203490, 42305235, 84610470]

約数ペア:

[(1, 84610470), (2, 42305235), (3, 28203490), (5, 16922094), (6, 14101745), (7, 12087210), (10, 8461047), (14, 6043605), (15, 5640698), (21, 4029070), (30, 2820349), (31, 2729370), (35, 2417442), (41, 2063670), (42, 2014535), (62, 1364685), (70, 1208721), (82, 1031835), (93, 909790), (105, 805814), (123, 687890), (155, 545874), (186, 454895), (205, 412734), (210, 402907), (217, 389910), (246, 343945), (287, 294810), (310, 272937), (317, 266910), (410, 206367), (434, 194955), (465, 181958), (574, 147405), (615, 137578), (634, 133455), (651, 129970), (861, 98270), (930, 90979), (951, 88970), (1085, 77982), (1230, 68789), (1271, 66570), (1302, 64985), (1435, 58962), (1585, 53382), (1722, 49135), (1902, 44485), (2170, 38991), (2219, 38130), (2542, 33285), (2870, 29481), (3170, 26691), (3255, 25994), (3813, 22190), (4305, 19654), (4438, 19065), (4755, 17794), (6355, 13314), (6510, 12997), (6657, 12710), (7626, 11095), (8610, 9827), (8897, 9510)]