100202900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3393

約数の個数: 72

約数和(自身を含む): 254358720

約数和(自身を除く): 154155820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1505, 2150, 3010, 3329, 4300, 6020, 6658, 7525, 13316, 15050, 16645, 23303, 30100, 33290, 46606, 66580, 83225, 93212, 116515, 143147, 166450, 233030, 286294, 332900, 466060, 572588, 582575, 715735, 1002029, 1165150, 1431470, 2004058, 2330300, 2862940, 3578675, 4008116, 5010145, 7157350, 10020290, 14314700, 20040580, 25050725, 50101450, 100202900]

約数ペア:

[(1, 100202900), (2, 50101450), (4, 25050725), (5, 20040580), (7, 14314700), (10, 10020290), (14, 7157350), (20, 5010145), (25, 4008116), (28, 3578675), (35, 2862940), (43, 2330300), (50, 2004058), (70, 1431470), (86, 1165150), (100, 1002029), (140, 715735), (172, 582575), (175, 572588), (215, 466060), (301, 332900), (350, 286294), (430, 233030), (602, 166450), (700, 143147), (860, 116515), (1075, 93212), (1204, 83225), (1505, 66580), (2150, 46606), (3010, 33290), (3329, 30100), (4300, 23303), (6020, 16645), (6658, 15050), (7525, 13316)]