195184980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18379}}^1$

素因数の和:18453

約数の個数: 72

約数和(自身を含む): 602128800

約数和(自身を除く): 406943820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 18379, 36758, 55137, 73516, 91895, 110274, 165411, 183790, 220548, 275685, 330822, 367580, 551370, 661644, 827055, 1084361, 1102740, 1654110, 2168722, 3253083, 3308220, 4337444, 5421805, 6506166, 9759249, 10843610, 13012332, 16265415, 19518498, 21687220, 32530830, 39036996, 48796245, 65061660, 97592490, 195184980]

約数ペア:

[(1, 195184980), (2, 97592490), (3, 65061660), (4, 48796245), (5, 39036996), (6, 32530830), (9, 21687220), (10, 19518498), (12, 16265415), (15, 13012332), (18, 10843610), (20, 9759249), (30, 6506166), (36, 5421805), (45, 4337444), (59, 3308220), (60, 3253083), (90, 2168722), (118, 1654110), (177, 1102740), (180, 1084361), (236, 827055), (295, 661644), (354, 551370), (531, 367580), (590, 330822), (708, 275685), (885, 220548), (1062, 183790), (1180, 165411), (1770, 110274), (2124, 91895), (2655, 73516), (3540, 55137), (5310, 36758), (10620, 18379)]