63285950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2026

約数の個数: 72

約数和(自身を含む): 147537432

約数和(自身を除く): 84251482

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 1987, 2275, 2450, 3185, 3974, 4550, 6370, 9935, 13909, 15925, 19870, 25831, 27818, 31850, 49675, 51662, 69545, 97363, 99350, 129155, 139090, 180817, 194726, 258310, 347725, 361634, 486815, 645775, 695450, 904085, 973630, 1265719, 1291550, 1808170, 2434075, 2531438, 4520425, 4868150, 6328595, 9040850, 12657190, 31642975, 63285950]

約数ペア:

[(1, 63285950), (2, 31642975), (5, 12657190), (7, 9040850), (10, 6328595), (13, 4868150), (14, 4520425), (25, 2531438), (26, 2434075), (35, 1808170), (49, 1291550), (50, 1265719), (65, 973630), (70, 904085), (91, 695450), (98, 645775), (130, 486815), (175, 361634), (182, 347725), (245, 258310), (325, 194726), (350, 180817), (455, 139090), (490, 129155), (637, 99350), (650, 97363), (910, 69545), (1225, 51662), (1274, 49675), (1987, 31850), (2275, 27818), (2450, 25831), (3185, 19870), (3974, 15925), (4550, 13909), (6370, 9935)]