147519510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 360676800

約数和(自身を除く): 213157290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 197, 218, 229, 327, 394, 458, 545, 591, 654, 687, 985, 1090, 1145, 1182, 1374, 1635, 1970, 2290, 2955, 3270, 3435, 5910, 6870, 21473, 24961, 42946, 45113, 49922, 64419, 74883, 90226, 107365, 124805, 128838, 135339, 149766, 214730, 225565, 249610, 270678, 322095, 374415, 451130, 644190, 676695, 748830, 1353390, 4917317, 9834634, 14751951, 24586585, 29503902, 49173170, 73759755, 147519510]

約数ペア:

[(1, 147519510), (2, 73759755), (3, 49173170), (5, 29503902), (6, 24586585), (10, 14751951), (15, 9834634), (30, 4917317), (109, 1353390), (197, 748830), (218, 676695), (229, 644190), (327, 451130), (394, 374415), (458, 322095), (545, 270678), (591, 249610), (654, 225565), (687, 214730), (985, 149766), (1090, 135339), (1145, 128838), (1182, 124805), (1374, 107365), (1635, 90226), (1970, 74883), (2290, 64419), (2955, 49922), (3270, 45113), (3435, 42946), (5910, 24961), (6870, 21473)]