71020600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{7247}}^1$

素因数の和:7277

約数の個数: 72

約数和(自身を含む): 192108240

約数和(自身を除く): 121087640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 7247, 9800, 14494, 28988, 36235, 50729, 57976, 72470, 101458, 144940, 181175, 202916, 253645, 289880, 355103, 362350, 405832, 507290, 710206, 724700, 1014580, 1268225, 1420412, 1449400, 1775515, 2029160, 2536450, 2840824, 3551030, 5072900, 7102060, 8877575, 10145800, 14204120, 17755150, 35510300, 71020600]

約数ペア:

[(1, 71020600), (2, 35510300), (4, 17755150), (5, 14204120), (7, 10145800), (8, 8877575), (10, 7102060), (14, 5072900), (20, 3551030), (25, 2840824), (28, 2536450), (35, 2029160), (40, 1775515), (49, 1449400), (50, 1420412), (56, 1268225), (70, 1014580), (98, 724700), (100, 710206), (140, 507290), (175, 405832), (196, 362350), (200, 355103), (245, 289880), (280, 253645), (350, 202916), (392, 181175), (490, 144940), (700, 101458), (980, 72470), (1225, 57976), (1400, 50729), (1960, 36235), (2450, 28988), (4900, 14494), (7247, 9800)]