165717630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1583

約数の個数: 128

約数和(自身を含む): 491581440

約数和(自身を除く): 325863810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1523, 1674, 1755, 2015, 2418, 2790, 3046, 3510, 3627, 4030, 4185, 4569, 6045, 7254, 7615, 8370, 9138, 10881, 12090, 13707, 15230, 18135, 19799, 21762, 22845, 27414, 36270, 39598, 41121, 45690, 47213, 54405, 59397, 68535, 82242, 94426, 98995, 108810, 118794, 137070, 141639, 178191, 197990, 205605, 236065, 283278, 296985, 356382, 411210, 424917, 472130, 534573, 593970, 613769, 708195, 849834, 890955, 1069146, 1227538, 1274751, 1416390, 1781910, 1841307, 2124585, 2549502, 2672865, 3068845, 3682614, 4249170, 5345730, 5523921, 6137690, 6373755, 9206535, 11047842, 12747510, 16571763, 18413070, 27619605, 33143526, 55239210, 82858815, 165717630]

約数ペア:

[(1, 165717630), (2, 82858815), (3, 55239210), (5, 33143526), (6, 27619605), (9, 18413070), (10, 16571763), (13, 12747510), (15, 11047842), (18, 9206535), (26, 6373755), (27, 6137690), (30, 5523921), (31, 5345730), (39, 4249170), (45, 3682614), (54, 3068845), (62, 2672865), (65, 2549502), (78, 2124585), (90, 1841307), (93, 1781910), (117, 1416390), (130, 1274751), (135, 1227538), (155, 1069146), (186, 890955), (195, 849834), (234, 708195), (270, 613769), (279, 593970), (310, 534573), (351, 472130), (390, 424917), (403, 411210), (465, 356382), (558, 296985), (585, 283278), (702, 236065), (806, 205605), (837, 197990), (930, 178191), (1170, 141639), (1209, 137070), (1395, 118794), (1523, 108810), (1674, 98995), (1755, 94426), (2015, 82242), (2418, 68535), (2790, 59397), (3046, 54405), (3510, 47213), (3627, 45690), (4030, 41121), (4185, 39598), (4569, 36270), (6045, 27414), (7254, 22845), (7615, 21762), (8370, 19799), (9138, 18135), (10881, 15230), (12090, 13707)]