199713060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5209}}^1$

素因数の和:5298

約数の個数: 96

約数和(自身を含む): 630201600

約数和(自身を除く): 430488540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 5209, 6390, 7668, 9585, 10418, 12780, 15627, 19170, 20836, 26045, 31254, 38340, 46881, 52090, 62508, 78135, 93762, 104180, 140643, 156270, 187524, 234405, 281286, 312540, 369839, 468810, 562572, 703215, 739678, 937620, 1109517, 1406430, 1479356, 1849195, 2219034, 2812860, 3328551, 3698390, 4438068, 5547585, 6657102, 7396780, 9985653, 11095170, 13314204, 16642755, 19971306, 22190340, 33285510, 39942612, 49928265, 66571020, 99856530, 199713060]

約数ペア:

[(1, 199713060), (2, 99856530), (3, 66571020), (4, 49928265), (5, 39942612), (6, 33285510), (9, 22190340), (10, 19971306), (12, 16642755), (15, 13314204), (18, 11095170), (20, 9985653), (27, 7396780), (30, 6657102), (36, 5547585), (45, 4438068), (54, 3698390), (60, 3328551), (71, 2812860), (90, 2219034), (108, 1849195), (135, 1479356), (142, 1406430), (180, 1109517), (213, 937620), (270, 739678), (284, 703215), (355, 562572), (426, 468810), (540, 369839), (639, 312540), (710, 281286), (852, 234405), (1065, 187524), (1278, 156270), (1420, 140643), (1917, 104180), (2130, 93762), (2556, 78135), (3195, 62508), (3834, 52090), (4260, 46881), (5209, 38340), (6390, 31254), (7668, 26045), (9585, 20836), (10418, 19170), (12780, 15627)]