152020890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{241303}}^1$

素因数の和:241323

約数の個数: 48

約数和(自身を含む): 451721088

約数和(自身を除く): 299700198

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 241303, 482606, 723909, 1206515, 1447818, 1689121, 2171727, 2413030, 3378242, 3619545, 4343454, 5067363, 7239090, 8445605, 10134726, 10858635, 15202089, 16891210, 21717270, 25336815, 30404178, 50673630, 76010445, 152020890]

約数ペア:

[(1, 152020890), (2, 76010445), (3, 50673630), (5, 30404178), (6, 25336815), (7, 21717270), (9, 16891210), (10, 15202089), (14, 10858635), (15, 10134726), (18, 8445605), (21, 7239090), (30, 5067363), (35, 4343454), (42, 3619545), (45, 3378242), (63, 2413030), (70, 2171727), (90, 1689121), (105, 1447818), (126, 1206515), (210, 723909), (315, 482606), (630, 241303)]