154524420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10343}}^1$

素因数の和:10441

約数の個数: 72

約数和(自身を含む): 474417216

約数和(自身を除く): 319892796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 10343, 14940, 20686, 31029, 41372, 51715, 62058, 93087, 103430, 124116, 155145, 186174, 206860, 310290, 372348, 465435, 620580, 858469, 930870, 1716938, 1861740, 2575407, 3433876, 4292345, 5150814, 7726221, 8584690, 10301628, 12877035, 15452442, 17169380, 25754070, 30904884, 38631105, 51508140, 77262210, 154524420]

約数ペア:

[(1, 154524420), (2, 77262210), (3, 51508140), (4, 38631105), (5, 30904884), (6, 25754070), (9, 17169380), (10, 15452442), (12, 12877035), (15, 10301628), (18, 8584690), (20, 7726221), (30, 5150814), (36, 4292345), (45, 3433876), (60, 2575407), (83, 1861740), (90, 1716938), (166, 930870), (180, 858469), (249, 620580), (332, 465435), (415, 372348), (498, 310290), (747, 206860), (830, 186174), (996, 155145), (1245, 124116), (1494, 103430), (1660, 93087), (2490, 62058), (2988, 51715), (3735, 41372), (4980, 31029), (7470, 20686), (10343, 14940)]