74833380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13411}}^1$

素因数の和:13457

約数の個数: 72

約数和(自身を含む): 234334464

約数和(自身を除く): 159501084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13411, 26822, 40233, 53644, 67055, 80466, 120699, 134110, 160932, 201165, 241398, 268220, 402330, 415741, 482796, 603495, 804660, 831482, 1206990, 1247223, 1662964, 2078705, 2413980, 2494446, 3741669, 4157410, 4988892, 6236115, 7483338, 8314820, 12472230, 14966676, 18708345, 24944460, 37416690, 74833380]

約数ペア:

[(1, 74833380), (2, 37416690), (3, 24944460), (4, 18708345), (5, 14966676), (6, 12472230), (9, 8314820), (10, 7483338), (12, 6236115), (15, 4988892), (18, 4157410), (20, 3741669), (30, 2494446), (31, 2413980), (36, 2078705), (45, 1662964), (60, 1247223), (62, 1206990), (90, 831482), (93, 804660), (124, 603495), (155, 482796), (180, 415741), (186, 402330), (279, 268220), (310, 241398), (372, 201165), (465, 160932), (558, 134110), (620, 120699), (930, 80466), (1116, 67055), (1395, 53644), (1860, 40233), (2790, 26822), (5580, 13411)]