201213150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{977}}^1\times {\mathrm{1373}}^1$

素因数の和:2365

約数の個数: 48

約数和(自身を含む): 499883184

約数和(自身を除く): 298670034

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 977, 1373, 1954, 2746, 2931, 4119, 4885, 5862, 6865, 8238, 9770, 13730, 14655, 20595, 24425, 29310, 34325, 41190, 48850, 68650, 73275, 102975, 146550, 205950, 1341421, 2682842, 4024263, 6707105, 8048526, 13414210, 20121315, 33535525, 40242630, 67071050, 100606575, 201213150]

約数ペア:

[(1, 201213150), (2, 100606575), (3, 67071050), (5, 40242630), (6, 33535525), (10, 20121315), (15, 13414210), (25, 8048526), (30, 6707105), (50, 4024263), (75, 2682842), (150, 1341421), (977, 205950), (1373, 146550), (1954, 102975), (2746, 73275), (2931, 68650), (4119, 48850), (4885, 41190), (5862, 34325), (6865, 29310), (8238, 24425), (9770, 20595), (13730, 14655)]