120205950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{4027}}^1$

素因数の和:4241

約数の個数: 48

約数和(自身を含む): 299683200

約数和(自身を除く): 179477250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 199, 398, 597, 995, 1194, 1990, 2985, 4027, 4975, 5970, 8054, 9950, 12081, 14925, 20135, 24162, 29850, 40270, 60405, 100675, 120810, 201350, 302025, 604050, 801373, 1602746, 2404119, 4006865, 4808238, 8013730, 12020595, 20034325, 24041190, 40068650, 60102975, 120205950]

約数ペア:

[(1, 120205950), (2, 60102975), (3, 40068650), (5, 24041190), (6, 20034325), (10, 12020595), (15, 8013730), (25, 4808238), (30, 4006865), (50, 2404119), (75, 1602746), (150, 801373), (199, 604050), (398, 302025), (597, 201350), (995, 120810), (1194, 100675), (1990, 60405), (2985, 40270), (4027, 29850), (4975, 24162), (5970, 20135), (8054, 14925), (9950, 12081)]