560855100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4700

約数の個数: 144

約数和(自身を含む): 1804328960

約数和(自身を除く): 1243473860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1550, 1612, 1860, 1950, 2015, 2325, 2418, 3100, 3900, 4030, 4639, 4650, 4836, 6045, 8060, 9278, 9300, 10075, 12090, 13917, 18556, 20150, 23195, 24180, 27834, 30225, 40300, 46390, 55668, 60307, 60450, 69585, 92780, 115975, 120614, 120900, 139170, 143809, 180921, 231950, 241228, 278340, 287618, 301535, 347925, 361842, 431427, 463900, 575236, 603070, 695850, 719045, 723684, 862854, 904605, 1206140, 1391700, 1438090, 1507675, 1725708, 1809210, 1869517, 2157135, 2876180, 3015350, 3595225, 3618420, 3739034, 4314270, 4523025, 5608551, 6030700, 7190450, 7478068, 8628540, 9046050, 9347585, 10785675, 11217102, 14380900, 18092100, 18695170, 21571350, 22434204, 28042755, 37390340, 43142700, 46737925, 56085510, 93475850, 112171020, 140213775, 186951700, 280427550, 560855100]

約数ペア:

[(1, 560855100), (2, 280427550), (3, 186951700), (4, 140213775), (5, 112171020), (6, 93475850), (10, 56085510), (12, 46737925), (13, 43142700), (15, 37390340), (20, 28042755), (25, 22434204), (26, 21571350), (30, 18695170), (31, 18092100), (39, 14380900), (50, 11217102), (52, 10785675), (60, 9347585), (62, 9046050), (65, 8628540), (75, 7478068), (78, 7190450), (93, 6030700), (100, 5608551), (124, 4523025), (130, 4314270), (150, 3739034), (155, 3618420), (156, 3595225), (186, 3015350), (195, 2876180), (260, 2157135), (300, 1869517), (310, 1809210), (325, 1725708), (372, 1507675), (390, 1438090), (403, 1391700), (465, 1206140), (620, 904605), (650, 862854), (775, 723684), (780, 719045), (806, 695850), (930, 603070), (975, 575236), (1209, 463900), (1300, 431427), (1550, 361842), (1612, 347925), (1860, 301535), (1950, 287618), (2015, 278340), (2325, 241228), (2418, 231950), (3100, 180921), (3900, 143809), (4030, 139170), (4639, 120900), (4650, 120614), (4836, 115975), (6045, 92780), (8060, 69585), (9278, 60450), (9300, 60307), (10075, 55668), (12090, 46390), (13917, 40300), (18556, 30225), (20150, 27834), (23195, 24180)]