75943420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1877}}^1$

素因数の和:1927

約数の個数: 72

約数和(自身を含む): 193719456

約数和(自身を除く): 117776036

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1445, 1877, 2023, 2380, 2890, 3754, 4046, 5780, 7508, 8092, 9385, 10115, 13139, 18770, 20230, 26278, 31909, 37540, 40460, 52556, 63818, 65695, 127636, 131390, 159545, 223363, 262780, 319090, 446726, 542453, 638180, 893452, 1084906, 1116815, 2169812, 2233630, 2712265, 3797171, 4467260, 5424530, 7594342, 10849060, 15188684, 18985855, 37971710, 75943420]

約数ペア:

[(1, 75943420), (2, 37971710), (4, 18985855), (5, 15188684), (7, 10849060), (10, 7594342), (14, 5424530), (17, 4467260), (20, 3797171), (28, 2712265), (34, 2233630), (35, 2169812), (68, 1116815), (70, 1084906), (85, 893452), (119, 638180), (140, 542453), (170, 446726), (238, 319090), (289, 262780), (340, 223363), (476, 159545), (578, 131390), (595, 127636), (1156, 65695), (1190, 63818), (1445, 52556), (1877, 40460), (2023, 37540), (2380, 31909), (2890, 26278), (3754, 20230), (4046, 18770), (5780, 13139), (7508, 10115), (8092, 9385)]