194571160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2745

約数の個数: 96

約数和(自身を含む): 523218960

約数和(自身を除く): 328647800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1295, 1480, 1813, 1960, 2072, 2590, 2683, 3626, 5180, 5366, 7252, 9065, 10360, 10732, 13415, 14504, 18130, 18781, 21464, 26830, 36260, 37562, 53660, 72520, 75124, 93905, 99271, 107320, 131467, 150248, 187810, 198542, 262934, 375620, 397084, 496355, 525868, 657335, 694897, 751240, 794168, 992710, 1051736, 1314670, 1389794, 1985420, 2629340, 2779588, 3474485, 3970840, 4864279, 5258680, 5559176, 6948970, 9728558, 13897940, 19457116, 24321395, 27795880, 38914232, 48642790, 97285580, 194571160]

約数ペア:

[(1, 194571160), (2, 97285580), (4, 48642790), (5, 38914232), (7, 27795880), (8, 24321395), (10, 19457116), (14, 13897940), (20, 9728558), (28, 6948970), (35, 5559176), (37, 5258680), (40, 4864279), (49, 3970840), (56, 3474485), (70, 2779588), (74, 2629340), (98, 1985420), (140, 1389794), (148, 1314670), (185, 1051736), (196, 992710), (245, 794168), (259, 751240), (280, 694897), (296, 657335), (370, 525868), (392, 496355), (490, 397084), (518, 375620), (740, 262934), (980, 198542), (1036, 187810), (1295, 150248), (1480, 131467), (1813, 107320), (1960, 99271), (2072, 93905), (2590, 75124), (2683, 72520), (3626, 53660), (5180, 37562), (5366, 36260), (7252, 26830), (9065, 21464), (10360, 18781), (10732, 18130), (13415, 14504)]