42072150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6841}}^1$

素因数の和:6897

約数の個数: 48

約数和(自身を含む): 106899408

約数和(自身を除く): 64827258

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 6150, 6841, 13682, 20523, 34205, 41046, 68410, 102615, 171025, 205230, 280481, 342050, 513075, 560962, 841443, 1026150, 1402405, 1682886, 2804810, 4207215, 7012025, 8414430, 14024050, 21036075, 42072150]

約数ペア:

[(1, 42072150), (2, 21036075), (3, 14024050), (5, 8414430), (6, 7012025), (10, 4207215), (15, 2804810), (25, 1682886), (30, 1402405), (41, 1026150), (50, 841443), (75, 560962), (82, 513075), (123, 342050), (150, 280481), (205, 205230), (246, 171025), (410, 102615), (615, 68410), (1025, 41046), (1230, 34205), (2050, 20523), (3075, 13682), (6150, 6841)]