67621230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2743

約数の個数: 80

約数和(自身を含む): 187761024

約数和(自身を除く): 120139794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2693, 2790, 4185, 5022, 5386, 8079, 8370, 12555, 13465, 16158, 24237, 25110, 26930, 40395, 48474, 72711, 80790, 83483, 121185, 145422, 166966, 218133, 242370, 250449, 363555, 417415, 436266, 500898, 727110, 751347, 834830, 1090665, 1252245, 1502694, 2181330, 2254041, 2504490, 3756735, 4508082, 6762123, 7513470, 11270205, 13524246, 22540410, 33810615, 67621230]

約数ペア:

[(1, 67621230), (2, 33810615), (3, 22540410), (5, 13524246), (6, 11270205), (9, 7513470), (10, 6762123), (15, 4508082), (18, 3756735), (27, 2504490), (30, 2254041), (31, 2181330), (45, 1502694), (54, 1252245), (62, 1090665), (81, 834830), (90, 751347), (93, 727110), (135, 500898), (155, 436266), (162, 417415), (186, 363555), (270, 250449), (279, 242370), (310, 218133), (405, 166966), (465, 145422), (558, 121185), (810, 83483), (837, 80790), (930, 72711), (1395, 48474), (1674, 40395), (2511, 26930), (2693, 25110), (2790, 24237), (4185, 16158), (5022, 13465), (5386, 12555), (8079, 8370)]