105298680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:829

約数の個数: 128

約数和(自身を含む): 339655680

約数和(自身を除く): 234357000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 71, 85, 102, 120, 136, 142, 170, 204, 213, 255, 284, 340, 355, 408, 426, 510, 568, 680, 710, 727, 852, 1020, 1065, 1207, 1420, 1454, 1704, 2040, 2130, 2181, 2414, 2840, 2908, 3621, 3635, 4260, 4362, 4828, 5816, 6035, 7242, 7270, 8520, 8724, 9656, 10905, 12070, 12359, 14484, 14540, 17448, 18105, 21810, 24140, 24718, 28968, 29080, 36210, 37077, 43620, 48280, 49436, 51617, 61795, 72420, 74154, 87240, 98872, 103234, 123590, 144840, 148308, 154851, 185385, 206468, 247180, 258085, 296616, 309702, 370770, 412936, 494360, 516170, 619404, 741540, 774255, 877489, 1032340, 1238808, 1483080, 1548510, 1754978, 2064680, 2632467, 3097020, 3509956, 4387445, 5264934, 6194040, 7019912, 8774890, 10529868, 13162335, 17549780, 21059736, 26324670, 35099560, 52649340, 105298680]

約数ペア:

[(1, 105298680), (2, 52649340), (3, 35099560), (4, 26324670), (5, 21059736), (6, 17549780), (8, 13162335), (10, 10529868), (12, 8774890), (15, 7019912), (17, 6194040), (20, 5264934), (24, 4387445), (30, 3509956), (34, 3097020), (40, 2632467), (51, 2064680), (60, 1754978), (68, 1548510), (71, 1483080), (85, 1238808), (102, 1032340), (120, 877489), (136, 774255), (142, 741540), (170, 619404), (204, 516170), (213, 494360), (255, 412936), (284, 370770), (340, 309702), (355, 296616), (408, 258085), (426, 247180), (510, 206468), (568, 185385), (680, 154851), (710, 148308), (727, 144840), (852, 123590), (1020, 103234), (1065, 98872), (1207, 87240), (1420, 74154), (1454, 72420), (1704, 61795), (2040, 51617), (2130, 49436), (2181, 48280), (2414, 43620), (2840, 37077), (2908, 36210), (3621, 29080), (3635, 28968), (4260, 24718), (4362, 24140), (4828, 21810), (5816, 18105), (6035, 17448), (7242, 14540), (7270, 14484), (8520, 12359), (8724, 12070), (9656, 10905)]