61140100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4637

約数の個数: 72

約数和(自身を含む): 159642560

約数和(自身を除く): 98502460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 4597, 6650, 9194, 13300, 18388, 22985, 32179, 45970, 64358, 87343, 91940, 114925, 128716, 160895, 174686, 229850, 321790, 349372, 436715, 459700, 611401, 643580, 804475, 873430, 1222802, 1608950, 1746860, 2183575, 2445604, 3057005, 3217900, 4367150, 6114010, 8734300, 12228020, 15285025, 30570050, 61140100]

約数ペア:

[(1, 61140100), (2, 30570050), (4, 15285025), (5, 12228020), (7, 8734300), (10, 6114010), (14, 4367150), (19, 3217900), (20, 3057005), (25, 2445604), (28, 2183575), (35, 1746860), (38, 1608950), (50, 1222802), (70, 873430), (76, 804475), (95, 643580), (100, 611401), (133, 459700), (140, 436715), (175, 349372), (190, 321790), (266, 229850), (350, 174686), (380, 160895), (475, 128716), (532, 114925), (665, 91940), (700, 87343), (950, 64358), (1330, 45970), (1900, 32179), (2660, 22985), (3325, 18388), (4597, 13300), (6650, 9194)]