73550220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 212829120

約数和(自身を除く): 139278900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 101, 106, 159, 202, 212, 229, 265, 303, 318, 404, 458, 505, 530, 606, 636, 687, 795, 916, 1010, 1060, 1145, 1212, 1374, 1515, 1590, 2020, 2290, 2748, 3030, 3180, 3435, 4580, 5353, 6060, 6870, 10706, 12137, 13740, 16059, 21412, 23129, 24274, 26765, 32118, 36411, 46258, 48548, 53530, 60685, 64236, 69387, 72822, 80295, 92516, 107060, 115645, 121370, 138774, 145644, 160590, 182055, 231290, 242740, 277548, 321180, 346935, 364110, 462580, 693870, 728220, 1225837, 1387740, 2451674, 3677511, 4903348, 6129185, 7355022, 12258370, 14710044, 18387555, 24516740, 36775110, 73550220]

約数ペア:

[(1, 73550220), (2, 36775110), (3, 24516740), (4, 18387555), (5, 14710044), (6, 12258370), (10, 7355022), (12, 6129185), (15, 4903348), (20, 3677511), (30, 2451674), (53, 1387740), (60, 1225837), (101, 728220), (106, 693870), (159, 462580), (202, 364110), (212, 346935), (229, 321180), (265, 277548), (303, 242740), (318, 231290), (404, 182055), (458, 160590), (505, 145644), (530, 138774), (606, 121370), (636, 115645), (687, 107060), (795, 92516), (916, 80295), (1010, 72822), (1060, 69387), (1145, 64236), (1212, 60685), (1374, 53530), (1515, 48548), (1590, 46258), (2020, 36411), (2290, 32118), (2748, 26765), (3030, 24274), (3180, 23129), (3435, 21412), (4580, 16059), (5353, 13740), (6060, 12137), (6870, 10706)]