103422780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1297}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 314666352

約数和(自身を除く): 211243572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443, 886, 1297, 1329, 1772, 2215, 2594, 2658, 3891, 3987, 4430, 5188, 5316, 6485, 6645, 7782, 7974, 8860, 11673, 12970, 13290, 15564, 15948, 19455, 19935, 23346, 25940, 26580, 38910, 39870, 46692, 58365, 77820, 79740, 116730, 233460, 574571, 1149142, 1723713, 2298284, 2872855, 3447426, 5171139, 5745710, 6894852, 8618565, 10342278, 11491420, 17237130, 20684556, 25855695, 34474260, 51711390, 103422780]

約数ペア:

[(1, 103422780), (2, 51711390), (3, 34474260), (4, 25855695), (5, 20684556), (6, 17237130), (9, 11491420), (10, 10342278), (12, 8618565), (15, 6894852), (18, 5745710), (20, 5171139), (30, 3447426), (36, 2872855), (45, 2298284), (60, 1723713), (90, 1149142), (180, 574571), (443, 233460), (886, 116730), (1297, 79740), (1329, 77820), (1772, 58365), (2215, 46692), (2594, 39870), (2658, 38910), (3891, 26580), (3987, 25940), (4430, 23346), (5188, 19935), (5316, 19455), (6485, 15948), (6645, 15564), (7782, 13290), (7974, 12970), (8860, 11673)]