7995330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{37}}^1$

素因数の和:78

約数の個数: 120

約数和(自身を含む): 24906492

約数和(自身を除く): 16911162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 49, 63, 70, 74, 90, 98, 105, 111, 126, 147, 185, 210, 222, 245, 259, 294, 315, 333, 343, 370, 441, 490, 518, 555, 630, 666, 686, 735, 777, 882, 1029, 1110, 1295, 1470, 1554, 1665, 1715, 1813, 2058, 2205, 2331, 2401, 2590, 3087, 3330, 3430, 3626, 3885, 4410, 4662, 4802, 5145, 5439, 6174, 7203, 7770, 9065, 10290, 10878, 11655, 12005, 12691, 14406, 15435, 16317, 18130, 21609, 23310, 24010, 25382, 27195, 30870, 32634, 36015, 38073, 43218, 54390, 63455, 72030, 76146, 81585, 88837, 108045, 114219, 126910, 163170, 177674, 190365, 216090, 228438, 266511, 380730, 444185, 533022, 571095, 799533, 888370, 1142190, 1332555, 1599066, 2665110, 3997665, 7995330]

約数ペア:

[(1, 7995330), (2, 3997665), (3, 2665110), (5, 1599066), (6, 1332555), (7, 1142190), (9, 888370), (10, 799533), (14, 571095), (15, 533022), (18, 444185), (21, 380730), (30, 266511), (35, 228438), (37, 216090), (42, 190365), (45, 177674), (49, 163170), (63, 126910), (70, 114219), (74, 108045), (90, 88837), (98, 81585), (105, 76146), (111, 72030), (126, 63455), (147, 54390), (185, 43218), (210, 38073), (222, 36015), (245, 32634), (259, 30870), (294, 27195), (315, 25382), (333, 24010), (343, 23310), (370, 21609), (441, 18130), (490, 16317), (518, 15435), (555, 14406), (630, 12691), (666, 12005), (686, 11655), (735, 10878), (777, 10290), (882, 9065), (1029, 7770), (1110, 7203), (1295, 6174), (1470, 5439), (1554, 5145), (1665, 4802), (1715, 4662), (1813, 4410), (2058, 3885), (2205, 3626), (2331, 3430), (2401, 3330), (2590, 3087)]