146598180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56821}}^1$

素因数の和:56876

約数の個数: 48

約数和(自身を含む): 420028224

約数和(自身を除く): 273430044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 56821, 113642, 170463, 227284, 284105, 340926, 568210, 681852, 852315, 1136420, 1704630, 2443303, 3409260, 4886606, 7329909, 9773212, 12216515, 14659818, 24433030, 29319636, 36649545, 48866060, 73299090, 146598180]

約数ペア:

[(1, 146598180), (2, 73299090), (3, 48866060), (4, 36649545), (5, 29319636), (6, 24433030), (10, 14659818), (12, 12216515), (15, 9773212), (20, 7329909), (30, 4886606), (43, 3409260), (60, 2443303), (86, 1704630), (129, 1136420), (172, 852315), (215, 681852), (258, 568210), (430, 340926), (516, 284105), (645, 227284), (860, 170463), (1290, 113642), (2580, 56821)]