80490150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13759}}^1$

素因数の和:13790

約数の個数: 72

約数和(自身を含む): 232901760

約数和(自身を除く): 152411610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 13759, 27518, 41277, 68795, 82554, 123831, 137590, 178867, 206385, 247662, 343975, 357734, 412770, 536601, 619155, 687950, 894335, 1031925, 1073202, 1238310, 1609803, 1788670, 2063850, 2683005, 3095775, 3219606, 4471675, 5366010, 6191550, 8049015, 8943350, 13415025, 16098030, 26830050, 40245075, 80490150]

約数ペア:

[(1, 80490150), (2, 40245075), (3, 26830050), (5, 16098030), (6, 13415025), (9, 8943350), (10, 8049015), (13, 6191550), (15, 5366010), (18, 4471675), (25, 3219606), (26, 3095775), (30, 2683005), (39, 2063850), (45, 1788670), (50, 1609803), (65, 1238310), (75, 1073202), (78, 1031925), (90, 894335), (117, 687950), (130, 619155), (150, 536601), (195, 412770), (225, 357734), (234, 343975), (325, 247662), (390, 206385), (450, 178867), (585, 137590), (650, 123831), (975, 82554), (1170, 68795), (1950, 41277), (2925, 27518), (5850, 13759)]