66073950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:786

約数の個数: 72

約数和(自身を含む): 178448400

約数和(自身を除く): 112374450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 359, 409, 450, 718, 818, 1077, 1227, 1795, 2045, 2154, 2454, 3231, 3590, 3681, 4090, 5385, 6135, 6462, 7362, 8975, 10225, 10770, 12270, 16155, 17950, 18405, 20450, 26925, 30675, 32310, 36810, 53850, 61350, 80775, 92025, 146831, 161550, 184050, 293662, 440493, 734155, 880986, 1321479, 1468310, 2202465, 2642958, 3670775, 4404930, 6607395, 7341550, 11012325, 13214790, 22024650, 33036975, 66073950]

約数ペア:

[(1, 66073950), (2, 33036975), (3, 22024650), (5, 13214790), (6, 11012325), (9, 7341550), (10, 6607395), (15, 4404930), (18, 3670775), (25, 2642958), (30, 2202465), (45, 1468310), (50, 1321479), (75, 880986), (90, 734155), (150, 440493), (225, 293662), (359, 184050), (409, 161550), (450, 146831), (718, 92025), (818, 80775), (1077, 61350), (1227, 53850), (1795, 36810), (2045, 32310), (2154, 30675), (2454, 26925), (3231, 20450), (3590, 18405), (3681, 17950), (4090, 16155), (5385, 12270), (6135, 10770), (6462, 10225), (7362, 8975)]