53160100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 108

約数和(自身を含む): 141501360

約数和(自身を除く): 88341260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 571, 665, 700, 931, 950, 980, 1142, 1225, 1330, 1862, 1900, 2284, 2450, 2660, 2855, 3325, 3724, 3997, 4655, 4900, 5710, 6650, 7994, 9310, 10849, 11420, 13300, 14275, 15988, 18620, 19985, 21698, 23275, 27979, 28550, 39970, 43396, 46550, 54245, 55958, 57100, 75943, 79940, 93100, 99925, 108490, 111916, 139895, 151886, 199850, 216980, 271225, 279790, 303772, 379715, 399700, 531601, 542450, 559580, 699475, 759430, 1063202, 1084900, 1398950, 1518860, 1898575, 2126404, 2658005, 2797900, 3797150, 5316010, 7594300, 10632020, 13290025, 26580050, 53160100]

約数ペア:

[(1, 53160100), (2, 26580050), (4, 13290025), (5, 10632020), (7, 7594300), (10, 5316010), (14, 3797150), (19, 2797900), (20, 2658005), (25, 2126404), (28, 1898575), (35, 1518860), (38, 1398950), (49, 1084900), (50, 1063202), (70, 759430), (76, 699475), (95, 559580), (98, 542450), (100, 531601), (133, 399700), (140, 379715), (175, 303772), (190, 279790), (196, 271225), (245, 216980), (266, 199850), (350, 151886), (380, 139895), (475, 111916), (490, 108490), (532, 99925), (571, 93100), (665, 79940), (700, 75943), (931, 57100), (950, 55958), (980, 54245), (1142, 46550), (1225, 43396), (1330, 39970), (1862, 28550), (1900, 27979), (2284, 23275), (2450, 21698), (2660, 19985), (2855, 18620), (3325, 15988), (3724, 14275), (3997, 13300), (4655, 11420), (4900, 10849), (5710, 9310), (6650, 7994)]