100235640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43963}}^1$

素因数の和:43996

約数の個数: 64

約数和(自身を含む): 316540800

約数和(自身を除く): 216305160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 43963, 87926, 131889, 175852, 219815, 263778, 351704, 439630, 527556, 659445, 835297, 879260, 1055112, 1318890, 1670594, 1758520, 2505891, 2637780, 3341188, 4176485, 5011782, 5275560, 6682376, 8352970, 10023564, 12529455, 16705940, 20047128, 25058910, 33411880, 50117820, 100235640]

約数ペア:

[(1, 100235640), (2, 50117820), (3, 33411880), (4, 25058910), (5, 20047128), (6, 16705940), (8, 12529455), (10, 10023564), (12, 8352970), (15, 6682376), (19, 5275560), (20, 5011782), (24, 4176485), (30, 3341188), (38, 2637780), (40, 2505891), (57, 1758520), (60, 1670594), (76, 1318890), (95, 1055112), (114, 879260), (120, 835297), (152, 659445), (190, 527556), (228, 439630), (285, 351704), (380, 263778), (456, 219815), (570, 175852), (760, 131889), (1140, 87926), (2280, 43963)]