49250460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 158860800

約数和(自身を除く): 109610340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 787, 894, 1043, 1490, 1574, 1788, 2086, 2235, 2361, 2980, 3129, 3148, 3935, 4172, 4470, 4722, 5215, 5509, 6258, 7870, 8940, 9444, 10430, 11018, 11805, 12516, 15645, 15740, 16527, 20860, 22036, 23610, 27545, 31290, 33054, 47220, 55090, 62580, 66108, 82635, 110180, 117263, 165270, 234526, 330540, 351789, 469052, 586315, 703578, 820841, 1172630, 1407156, 1641682, 1758945, 2345260, 2462523, 3283364, 3517890, 4104205, 4925046, 7035780, 8208410, 9850092, 12312615, 16416820, 24625230, 49250460]

約数ペア:

[(1, 49250460), (2, 24625230), (3, 16416820), (4, 12312615), (5, 9850092), (6, 8208410), (7, 7035780), (10, 4925046), (12, 4104205), (14, 3517890), (15, 3283364), (20, 2462523), (21, 2345260), (28, 1758945), (30, 1641682), (35, 1407156), (42, 1172630), (60, 820841), (70, 703578), (84, 586315), (105, 469052), (140, 351789), (149, 330540), (210, 234526), (298, 165270), (420, 117263), (447, 110180), (596, 82635), (745, 66108), (787, 62580), (894, 55090), (1043, 47220), (1490, 33054), (1574, 31290), (1788, 27545), (2086, 23610), (2235, 22036), (2361, 20860), (2980, 16527), (3129, 15740), (3148, 15645), (3935, 12516), (4172, 11805), (4470, 11018), (4722, 10430), (5215, 9444), (5509, 8940), (6258, 7870)]