201045660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{37649}}^1$

素因数の和:37750

約数の個数: 48

約数和(自身を含む): 569268000

約数和(自身を除く): 368222340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 37649, 75298, 112947, 150596, 188245, 225894, 376490, 451788, 564735, 752980, 1129470, 2258940, 3350761, 6701522, 10052283, 13403044, 16753805, 20104566, 33507610, 40209132, 50261415, 67015220, 100522830, 201045660]

約数ペア:

[(1, 201045660), (2, 100522830), (3, 67015220), (4, 50261415), (5, 40209132), (6, 33507610), (10, 20104566), (12, 16753805), (15, 13403044), (20, 10052283), (30, 6701522), (60, 3350761), (89, 2258940), (178, 1129470), (267, 752980), (356, 564735), (445, 451788), (534, 376490), (890, 225894), (1068, 188245), (1335, 150596), (1780, 112947), (2670, 75298), (5340, 37649)]