123445350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13063}}^1$

素因数の和:13091

約数の個数: 96

約数和(自身を含む): 388784640

約数和(自身を除く): 265339290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 13063, 26126, 39189, 65315, 78378, 91441, 117567, 130630, 182882, 195945, 235134, 274323, 326575, 352701, 391890, 457205, 548646, 587835, 653150, 705402, 822969, 914410, 979725, 1175670, 1371615, 1645938, 1763505, 1959450, 2286025, 2468907, 2743230, 2939175, 3527010, 4114845, 4572050, 4937814, 5878350, 6858075, 8229690, 8817525, 12344535, 13716150, 17635050, 20574225, 24689070, 41148450, 61722675, 123445350]

約数ペア:

[(1, 123445350), (2, 61722675), (3, 41148450), (5, 24689070), (6, 20574225), (7, 17635050), (9, 13716150), (10, 12344535), (14, 8817525), (15, 8229690), (18, 6858075), (21, 5878350), (25, 4937814), (27, 4572050), (30, 4114845), (35, 3527010), (42, 2939175), (45, 2743230), (50, 2468907), (54, 2286025), (63, 1959450), (70, 1763505), (75, 1645938), (90, 1371615), (105, 1175670), (126, 979725), (135, 914410), (150, 822969), (175, 705402), (189, 653150), (210, 587835), (225, 548646), (270, 457205), (315, 391890), (350, 352701), (378, 326575), (450, 274323), (525, 235134), (630, 195945), (675, 182882), (945, 130630), (1050, 117567), (1350, 91441), (1575, 78378), (1890, 65315), (3150, 39189), (4725, 26126), (9450, 13063)]