321303150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{102001}}^1$

素因数の和:102026

約数の個数: 72

約数和(自身を含む): 986563344

約数和(自身を除く): 665260194

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 102001, 204002, 306003, 510005, 612006, 714007, 918009, 1020010, 1428014, 1530015, 1836018, 2142021, 2550025, 3060030, 3570035, 4284042, 4590045, 5100050, 6426063, 7140070, 7650075, 9180090, 10710105, 12852126, 15300150, 17850175, 21420210, 22950225, 32130315, 35700350, 45900450, 53550525, 64260630, 107101050, 160651575, 321303150]

約数ペア:

[(1, 321303150), (2, 160651575), (3, 107101050), (5, 64260630), (6, 53550525), (7, 45900450), (9, 35700350), (10, 32130315), (14, 22950225), (15, 21420210), (18, 17850175), (21, 15300150), (25, 12852126), (30, 10710105), (35, 9180090), (42, 7650075), (45, 7140070), (50, 6426063), (63, 5100050), (70, 4590045), (75, 4284042), (90, 3570035), (105, 3060030), (126, 2550025), (150, 2142021), (175, 1836018), (210, 1530015), (225, 1428014), (315, 1020010), (350, 918009), (450, 714007), (525, 612006), (630, 510005), (1050, 306003), (1575, 204002), (3150, 102001)]