149631330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5861}}^1$

素因数の和:5931

約数の個数: 64

約数和(自身を含む): 384922368

約数和(自身を除く): 235291038

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1702, 2553, 4255, 5106, 5861, 8510, 11722, 12765, 17583, 25530, 29305, 35166, 58610, 87915, 134803, 175830, 216857, 269606, 404409, 433714, 650571, 674015, 808818, 1084285, 1301142, 1348030, 2022045, 2168570, 3252855, 4044090, 4987711, 6505710, 9975422, 14963133, 24938555, 29926266, 49877110, 74815665, 149631330]

約数ペア:

[(1, 149631330), (2, 74815665), (3, 49877110), (5, 29926266), (6, 24938555), (10, 14963133), (15, 9975422), (23, 6505710), (30, 4987711), (37, 4044090), (46, 3252855), (69, 2168570), (74, 2022045), (111, 1348030), (115, 1301142), (138, 1084285), (185, 808818), (222, 674015), (230, 650571), (345, 433714), (370, 404409), (555, 269606), (690, 216857), (851, 175830), (1110, 134803), (1702, 87915), (2553, 58610), (4255, 35166), (5106, 29305), (5861, 25530), (8510, 17583), (11722, 12765)]