74833980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2593}}^1$

素因数の和:2655

約数の個数: 96

約数和(自身を含む): 231841344

約数和(自身を除く): 157007364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2593, 2886, 4810, 5186, 5772, 7215, 7779, 9620, 10372, 12965, 14430, 15558, 25930, 28860, 31116, 33709, 38895, 51860, 67418, 77790, 95941, 101127, 134836, 155580, 168545, 191882, 202254, 287823, 337090, 383764, 404508, 479705, 505635, 575646, 674180, 959410, 1011270, 1151292, 1247233, 1439115, 1918820, 2022540, 2494466, 2878230, 3741699, 4988932, 5756460, 6236165, 7483398, 12472330, 14966796, 18708495, 24944660, 37416990, 74833980]

約数ペア:

[(1, 74833980), (2, 37416990), (3, 24944660), (4, 18708495), (5, 14966796), (6, 12472330), (10, 7483398), (12, 6236165), (13, 5756460), (15, 4988932), (20, 3741699), (26, 2878230), (30, 2494466), (37, 2022540), (39, 1918820), (52, 1439115), (60, 1247233), (65, 1151292), (74, 1011270), (78, 959410), (111, 674180), (130, 575646), (148, 505635), (156, 479705), (185, 404508), (195, 383764), (222, 337090), (260, 287823), (370, 202254), (390, 191882), (444, 168545), (481, 155580), (555, 134836), (740, 101127), (780, 95941), (962, 77790), (1110, 67418), (1443, 51860), (1924, 38895), (2220, 33709), (2405, 31116), (2593, 28860), (2886, 25930), (4810, 15558), (5186, 14430), (5772, 12965), (7215, 10372), (7779, 9620)]