72799470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 125333010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 97, 155, 186, 194, 269, 279, 291, 310, 465, 485, 538, 558, 582, 807, 873, 930, 970, 1345, 1395, 1455, 1614, 1746, 2421, 2690, 2790, 2910, 3007, 4035, 4365, 4842, 6014, 8070, 8339, 8730, 9021, 12105, 15035, 16678, 18042, 24210, 25017, 26093, 27063, 30070, 41695, 45105, 50034, 52186, 54126, 75051, 78279, 83390, 90210, 125085, 130465, 135315, 150102, 156558, 234837, 250170, 260930, 270630, 375255, 391395, 469674, 750510, 782790, 808883, 1174185, 1617766, 2348370, 2426649, 4044415, 4853298, 7279947, 8088830, 12133245, 14559894, 24266490, 36399735, 72799470]

約数ペア:

[(1, 72799470), (2, 36399735), (3, 24266490), (5, 14559894), (6, 12133245), (9, 8088830), (10, 7279947), (15, 4853298), (18, 4044415), (30, 2426649), (31, 2348370), (45, 1617766), (62, 1174185), (90, 808883), (93, 782790), (97, 750510), (155, 469674), (186, 391395), (194, 375255), (269, 270630), (279, 260930), (291, 250170), (310, 234837), (465, 156558), (485, 150102), (538, 135315), (558, 130465), (582, 125085), (807, 90210), (873, 83390), (930, 78279), (970, 75051), (1345, 54126), (1395, 52186), (1455, 50034), (1614, 45105), (1746, 41695), (2421, 30070), (2690, 27063), (2790, 26093), (2910, 25017), (3007, 24210), (4035, 18042), (4365, 16678), (4842, 15035), (6014, 12105), (8070, 9021), (8339, 8730)]