861141330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36943}}^1$

素因数の和:37000

約数の個数: 96

約数和(自身を含む): 2628048384

約数和(自身を除く): 1766907054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2331, 2590, 3330, 3885, 4662, 7770, 11655, 23310, 36943, 73886, 110829, 184715, 221658, 258601, 332487, 369430, 517202, 554145, 664974, 775803, 1108290, 1293005, 1366891, 1551606, 1662435, 2327409, 2586010, 2733782, 3324870, 3879015, 4100673, 4654818, 6834455, 7758030, 8201346, 9568237, 11637045, 12302019, 13668910, 19136474, 20503365, 23274090, 24604038, 28704711, 41006730, 47841185, 57409422, 61510095, 86114133, 95682370, 123020190, 143523555, 172228266, 287047110, 430570665, 861141330]

約数ペア:

[(1, 861141330), (2, 430570665), (3, 287047110), (5, 172228266), (6, 143523555), (7, 123020190), (9, 95682370), (10, 86114133), (14, 61510095), (15, 57409422), (18, 47841185), (21, 41006730), (30, 28704711), (35, 24604038), (37, 23274090), (42, 20503365), (45, 19136474), (63, 13668910), (70, 12302019), (74, 11637045), (90, 9568237), (105, 8201346), (111, 7758030), (126, 6834455), (185, 4654818), (210, 4100673), (222, 3879015), (259, 3324870), (315, 2733782), (333, 2586010), (370, 2327409), (518, 1662435), (555, 1551606), (630, 1366891), (666, 1293005), (777, 1108290), (1110, 775803), (1295, 664974), (1554, 554145), (1665, 517202), (2331, 369430), (2590, 332487), (3330, 258601), (3885, 221658), (4662, 184715), (7770, 110829), (11655, 73886), (23310, 36943)]