15690173700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{811}}^1\times {\mathrm{64489}}^1$

素因数の和:65317

約数の個数: 72

約数和(自身を含む): 45453583840

約数和(自身を除く): 29763410140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 811, 1622, 2433, 3244, 4055, 4866, 8110, 9732, 12165, 16220, 20275, 24330, 40550, 48660, 60825, 64489, 81100, 121650, 128978, 193467, 243300, 257956, 322445, 386934, 644890, 773868, 967335, 1289780, 1612225, 1934670, 3224450, 3869340, 4836675, 6448900, 9673350, 19346700, 52300579, 104601158, 156901737, 209202316, 261502895, 313803474, 523005790, 627606948, 784508685, 1046011580, 1307514475, 1569017370, 2615028950, 3138034740, 3922543425, 5230057900, 7845086850, 15690173700]

約数ペア:

[(1, 15690173700), (2, 7845086850), (3, 5230057900), (4, 3922543425), (5, 3138034740), (6, 2615028950), (10, 1569017370), (12, 1307514475), (15, 1046011580), (20, 784508685), (25, 627606948), (30, 523005790), (50, 313803474), (60, 261502895), (75, 209202316), (100, 156901737), (150, 104601158), (300, 52300579), (811, 19346700), (1622, 9673350), (2433, 6448900), (3244, 4836675), (4055, 3869340), (4866, 3224450), (8110, 1934670), (9732, 1612225), (12165, 1289780), (16220, 967335), (20275, 773868), (24330, 644890), (40550, 386934), (48660, 322445), (60825, 257956), (64489, 243300), (81100, 193467), (121650, 128978)]