197223960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7177}}^1$

素因数の和:7420

約数の個数: 64

約数和(自身を含む): 594338400

約数和(自身を除く): 397114440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 7177, 9160, 13740, 14354, 21531, 27480, 28708, 35885, 43062, 57416, 71770, 86124, 107655, 143540, 172248, 215310, 287080, 430620, 861240, 1643533, 3287066, 4930599, 6574132, 8217665, 9861198, 13148264, 16435330, 19722396, 24652995, 32870660, 39444792, 49305990, 65741320, 98611980, 197223960]

約数ペア:

[(1, 197223960), (2, 98611980), (3, 65741320), (4, 49305990), (5, 39444792), (6, 32870660), (8, 24652995), (10, 19722396), (12, 16435330), (15, 13148264), (20, 9861198), (24, 8217665), (30, 6574132), (40, 4930599), (60, 3287066), (120, 1643533), (229, 861240), (458, 430620), (687, 287080), (916, 215310), (1145, 172248), (1374, 143540), (1832, 107655), (2290, 86124), (2748, 71770), (3435, 57416), (4580, 43062), (5496, 35885), (6870, 28708), (7177, 27480), (9160, 21531), (13740, 14354)]