63804100

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 143428320

約数和(自身を除く): 79624220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 89, 100, 107, 134, 178, 214, 268, 335, 356, 428, 445, 535, 670, 890, 1070, 1340, 1675, 1780, 2140, 2225, 2675, 3350, 4450, 5350, 5963, 6700, 7169, 8900, 9523, 10700, 11926, 14338, 19046, 23852, 28676, 29815, 35845, 38092, 47615, 59630, 71690, 95230, 119260, 143380, 149075, 179225, 190460, 238075, 298150, 358450, 476150, 596300, 638041, 716900, 952300, 1276082, 2552164, 3190205, 6380410, 12760820, 15951025, 31902050, 63804100]

約数ペア:

[(1, 63804100), (2, 31902050), (4, 15951025), (5, 12760820), (10, 6380410), (20, 3190205), (25, 2552164), (50, 1276082), (67, 952300), (89, 716900), (100, 638041), (107, 596300), (134, 476150), (178, 358450), (214, 298150), (268, 238075), (335, 190460), (356, 179225), (428, 149075), (445, 143380), (535, 119260), (670, 95230), (890, 71690), (1070, 59630), (1340, 47615), (1675, 38092), (1780, 35845), (2140, 29815), (2225, 28676), (2675, 23852), (3350, 19046), (4450, 14338), (5350, 11926), (5963, 10700), (6700, 9523), (7169, 8900)]