45964450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 72

約数和(自身を含む): 101206692

約数和(自身を除く): 55242242

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 73, 98, 146, 175, 245, 257, 350, 365, 490, 511, 514, 730, 1022, 1225, 1285, 1799, 1825, 2450, 2555, 2570, 3577, 3598, 3650, 5110, 6425, 7154, 8995, 12593, 12775, 12850, 17885, 17990, 18761, 25186, 25550, 35770, 37522, 44975, 62965, 89425, 89950, 93805, 125930, 131327, 178850, 187610, 262654, 314825, 469025, 629650, 656635, 919289, 938050, 1313270, 1838578, 3283175, 4596445, 6566350, 9192890, 22982225, 45964450]

約数ペア:

[(1, 45964450), (2, 22982225), (5, 9192890), (7, 6566350), (10, 4596445), (14, 3283175), (25, 1838578), (35, 1313270), (49, 938050), (50, 919289), (70, 656635), (73, 629650), (98, 469025), (146, 314825), (175, 262654), (245, 187610), (257, 178850), (350, 131327), (365, 125930), (490, 93805), (511, 89950), (514, 89425), (730, 62965), (1022, 44975), (1225, 37522), (1285, 35770), (1799, 25550), (1825, 25186), (2450, 18761), (2555, 17990), (2570, 17885), (3577, 12850), (3598, 12775), (3650, 12593), (5110, 8995), (6425, 7154)]