201435030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 542269728

約数和(自身を除く): 340834698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 241, 251, 333, 370, 482, 502, 555, 666, 723, 753, 1110, 1205, 1255, 1446, 1506, 1665, 2169, 2259, 2410, 2510, 3330, 3615, 3765, 4338, 4518, 7230, 7530, 8917, 9287, 10845, 11295, 17834, 18574, 21690, 22590, 26751, 27861, 44585, 46435, 53502, 55722, 60491, 80253, 83583, 89170, 92870, 120982, 133755, 139305, 160506, 167166, 181473, 267510, 278610, 302455, 362946, 401265, 417915, 544419, 604910, 802530, 835830, 907365, 1088838, 1814730, 2238167, 2722095, 4476334, 5444190, 6714501, 11190835, 13429002, 20143503, 22381670, 33572505, 40287006, 67145010, 100717515, 201435030]

約数ペア:

[(1, 201435030), (2, 100717515), (3, 67145010), (5, 40287006), (6, 33572505), (9, 22381670), (10, 20143503), (15, 13429002), (18, 11190835), (30, 6714501), (37, 5444190), (45, 4476334), (74, 2722095), (90, 2238167), (111, 1814730), (185, 1088838), (222, 907365), (241, 835830), (251, 802530), (333, 604910), (370, 544419), (482, 417915), (502, 401265), (555, 362946), (666, 302455), (723, 278610), (753, 267510), (1110, 181473), (1205, 167166), (1255, 160506), (1446, 139305), (1506, 133755), (1665, 120982), (2169, 92870), (2259, 89170), (2410, 83583), (2510, 80253), (3330, 60491), (3615, 55722), (3765, 53502), (4338, 46435), (4518, 44585), (7230, 27861), (7530, 26751), (8917, 22590), (9287, 21690), (10845, 18574), (11295, 17834)]