108520785580

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{353557}}^1$

素因数の和:353818

約数の個数: 48

約数和(自身を含む): 231651201600

約数和(自身を除く): 123130416020

約数列:

[1, 2, 4, 5, 10, 20, 103, 149, 206, 298, 412, 515, 596, 745, 1030, 1490, 2060, 2980, 15347, 30694, 61388, 76735, 153470, 306940, 353557, 707114, 1414228, 1767785, 3535570, 7071140, 36416371, 52679993, 72832742, 105359986, 145665484, 182081855, 210719972, 263399965, 364163710, 526799930, 728327420, 1053599860, 5426039279, 10852078558, 21704157116, 27130196395, 54260392790, 108520785580]

約数ペア:

[(1, 108520785580), (2, 54260392790), (4, 27130196395), (5, 21704157116), (10, 10852078558), (20, 5426039279), (103, 1053599860), (149, 728327420), (206, 526799930), (298, 364163710), (412, 263399965), (515, 210719972), (596, 182081855), (745, 145665484), (1030, 105359986), (1490, 72832742), (2060, 52679993), (2980, 36416371), (15347, 7071140), (30694, 3535570), (61388, 1767785), (76735, 1414228), (153470, 707114), (306940, 353557)]