104764100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7877}}^1$

素因数の和:7917

約数の個数: 72

約数和(自身を含む): 273524160

約数和(自身を除く): 168760060

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, 6650, 7877, 13300, 15754, 31508, 39385, 55139, 78770, 110278, 149663, 157540, 196925, 220556, 275695, 299326, 393850, 551390, 598652, 748315, 787700, 1047641, 1102780, 1378475, 1496630, 2095282, 2756950, 2993260, 3741575, 4190564, 5238205, 5513900, 7483150, 10476410, 14966300, 20952820, 26191025, 52382050, 104764100]

約数ペア:

[(1, 104764100), (2, 52382050), (4, 26191025), (5, 20952820), (7, 14966300), (10, 10476410), (14, 7483150), (19, 5513900), (20, 5238205), (25, 4190564), (28, 3741575), (35, 2993260), (38, 2756950), (50, 2095282), (70, 1496630), (76, 1378475), (95, 1102780), (100, 1047641), (133, 787700), (140, 748315), (175, 598652), (190, 551390), (266, 393850), (350, 299326), (380, 275695), (475, 220556), (532, 196925), (665, 157540), (700, 149663), (950, 110278), (1330, 78770), (1900, 55139), (2660, 39385), (3325, 31508), (6650, 15754), (7877, 13300)]