74419020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10601}}^1$

素因数の和:10632

約数の個数: 96

約数和(自身を含む): 249359040

約数和(自身を除く): 174940020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 10601, 21202, 31803, 42404, 53005, 63606, 95409, 106010, 127212, 137813, 159015, 190818, 212020, 275626, 286227, 318030, 381636, 413439, 477045, 551252, 572454, 636060, 689065, 826878, 954090, 1144908, 1240317, 1378130, 1431135, 1653756, 1908180, 2067195, 2480634, 2756260, 2862270, 3720951, 4134390, 4961268, 5724540, 6201585, 7441902, 8268780, 12403170, 14883804, 18604755, 24806340, 37209510, 74419020]

約数ペア:

[(1, 74419020), (2, 37209510), (3, 24806340), (4, 18604755), (5, 14883804), (6, 12403170), (9, 8268780), (10, 7441902), (12, 6201585), (13, 5724540), (15, 4961268), (18, 4134390), (20, 3720951), (26, 2862270), (27, 2756260), (30, 2480634), (36, 2067195), (39, 1908180), (45, 1653756), (52, 1431135), (54, 1378130), (60, 1240317), (65, 1144908), (78, 954090), (90, 826878), (108, 689065), (117, 636060), (130, 572454), (135, 551252), (156, 477045), (180, 413439), (195, 381636), (234, 318030), (260, 286227), (270, 275626), (351, 212020), (390, 190818), (468, 159015), (540, 137813), (585, 127212), (702, 106010), (780, 95409), (1170, 63606), (1404, 53005), (1755, 42404), (2340, 31803), (3510, 21202), (7020, 10601)]