201697702980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{1323997}}^1$

素因数の和:1326548

約数の個数: 48

約数和(自身を含む): 564976426560

約数和(自身を除く): 363278723580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2539, 5078, 7617, 10156, 12695, 15234, 25390, 30468, 38085, 50780, 76170, 152340, 1323997, 2647994, 3971991, 5295988, 6619985, 7943982, 13239970, 15887964, 19859955, 26479940, 39719910, 79439820, 3361628383, 6723256766, 10084885149, 13446513532, 16808141915, 20169770298, 33616283830, 40339540596, 50424425745, 67232567660, 100848851490, 201697702980]

約数ペア:

[(1, 201697702980), (2, 100848851490), (3, 67232567660), (4, 50424425745), (5, 40339540596), (6, 33616283830), (10, 20169770298), (12, 16808141915), (15, 13446513532), (20, 10084885149), (30, 6723256766), (60, 3361628383), (2539, 79439820), (5078, 39719910), (7617, 26479940), (10156, 19859955), (12695, 15887964), (15234, 13239970), (25390, 7943982), (30468, 6619985), (38085, 5295988), (50780, 3971991), (76170, 2647994), (152340, 1323997)]