104227900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 108

約数和(自身を含む): 267170400

約数和(自身を除く): 162942500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 89, 98, 100, 140, 175, 178, 196, 239, 245, 350, 356, 445, 478, 490, 623, 700, 890, 956, 980, 1195, 1225, 1246, 1673, 1780, 2225, 2390, 2450, 2492, 3115, 3346, 4361, 4450, 4780, 4900, 5975, 6230, 6692, 8365, 8722, 8900, 11711, 11950, 12460, 15575, 16730, 17444, 21271, 21805, 23422, 23900, 31150, 33460, 41825, 42542, 43610, 46844, 58555, 62300, 83650, 85084, 87220, 106355, 109025, 117110, 148897, 167300, 212710, 218050, 234220, 292775, 297794, 425420, 436100, 531775, 585550, 595588, 744485, 1042279, 1063550, 1171100, 1488970, 2084558, 2127100, 2977940, 3722425, 4169116, 5211395, 7444850, 10422790, 14889700, 20845580, 26056975, 52113950, 104227900]

約数ペア:

[(1, 104227900), (2, 52113950), (4, 26056975), (5, 20845580), (7, 14889700), (10, 10422790), (14, 7444850), (20, 5211395), (25, 4169116), (28, 3722425), (35, 2977940), (49, 2127100), (50, 2084558), (70, 1488970), (89, 1171100), (98, 1063550), (100, 1042279), (140, 744485), (175, 595588), (178, 585550), (196, 531775), (239, 436100), (245, 425420), (350, 297794), (356, 292775), (445, 234220), (478, 218050), (490, 212710), (623, 167300), (700, 148897), (890, 117110), (956, 109025), (980, 106355), (1195, 87220), (1225, 85084), (1246, 83650), (1673, 62300), (1780, 58555), (2225, 46844), (2390, 43610), (2450, 42542), (2492, 41825), (3115, 33460), (3346, 31150), (4361, 23900), (4450, 23422), (4780, 21805), (4900, 21271), (5975, 17444), (6230, 16730), (6692, 15575), (8365, 12460), (8722, 11950), (8900, 11711)]