165427470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4618

約数の個数: 96

約数和(自身を含む): 478243584

約数和(自身を除く): 312816114

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 4561, 6045, 7254, 9122, 12090, 13683, 18135, 22805, 27366, 36270, 41049, 45610, 59293, 68415, 82098, 118586, 136830, 141391, 177879, 205245, 282782, 296465, 355758, 410490, 424173, 533637, 592930, 706955, 848346, 889395, 1067274, 1272519, 1413910, 1778790, 1838083, 2120865, 2545038, 2668185, 3676166, 4241730, 5336370, 5514249, 6362595, 9190415, 11028498, 12725190, 16542747, 18380830, 27571245, 33085494, 55142490, 82713735, 165427470]

約数ペア:

[(1, 165427470), (2, 82713735), (3, 55142490), (5, 33085494), (6, 27571245), (9, 18380830), (10, 16542747), (13, 12725190), (15, 11028498), (18, 9190415), (26, 6362595), (30, 5514249), (31, 5336370), (39, 4241730), (45, 3676166), (62, 2668185), (65, 2545038), (78, 2120865), (90, 1838083), (93, 1778790), (117, 1413910), (130, 1272519), (155, 1067274), (186, 889395), (195, 848346), (234, 706955), (279, 592930), (310, 533637), (390, 424173), (403, 410490), (465, 355758), (558, 296465), (585, 282782), (806, 205245), (930, 177879), (1170, 141391), (1209, 136830), (1395, 118586), (2015, 82098), (2418, 68415), (2790, 59293), (3627, 45610), (4030, 41049), (4561, 36270), (6045, 27366), (7254, 22805), (9122, 18135), (12090, 13683)]