68579850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{6263}}^1$

素因数の和:6351

約数の個数: 48

約数和(自身を含む): 172435392

約数和(自身を除く): 103855542

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 6263, 10950, 12526, 18789, 31315, 37578, 62630, 93945, 156575, 187890, 313150, 457199, 469725, 914398, 939450, 1371597, 2285995, 2743194, 4571990, 6857985, 11429975, 13715970, 22859950, 34289925, 68579850]

約数ペア:

[(1, 68579850), (2, 34289925), (3, 22859950), (5, 13715970), (6, 11429975), (10, 6857985), (15, 4571990), (25, 2743194), (30, 2285995), (50, 1371597), (73, 939450), (75, 914398), (146, 469725), (150, 457199), (219, 313150), (365, 187890), (438, 156575), (730, 93945), (1095, 62630), (1825, 37578), (2190, 31315), (3650, 18789), (5475, 12526), (6263, 10950)]