201750220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 518289408

約数和(自身を除く): 316539188

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 103, 119, 140, 170, 206, 238, 340, 412, 476, 515, 595, 721, 823, 1030, 1190, 1442, 1646, 1751, 2060, 2380, 2884, 3292, 3502, 3605, 4115, 5761, 7004, 7210, 8230, 8755, 11522, 12257, 13991, 14420, 16460, 17510, 23044, 24514, 27982, 28805, 35020, 49028, 55964, 57610, 61285, 69955, 84769, 97937, 115220, 122570, 139910, 169538, 195874, 245140, 279820, 339076, 391748, 423845, 489685, 593383, 847690, 979370, 1186766, 1441073, 1695380, 1958740, 2373532, 2882146, 2966915, 5764292, 5933830, 7205365, 10087511, 11867660, 14410730, 20175022, 28821460, 40350044, 50437555, 100875110, 201750220]

約数ペア:

[(1, 201750220), (2, 100875110), (4, 50437555), (5, 40350044), (7, 28821460), (10, 20175022), (14, 14410730), (17, 11867660), (20, 10087511), (28, 7205365), (34, 5933830), (35, 5764292), (68, 2966915), (70, 2882146), (85, 2373532), (103, 1958740), (119, 1695380), (140, 1441073), (170, 1186766), (206, 979370), (238, 847690), (340, 593383), (412, 489685), (476, 423845), (515, 391748), (595, 339076), (721, 279820), (823, 245140), (1030, 195874), (1190, 169538), (1442, 139910), (1646, 122570), (1751, 115220), (2060, 97937), (2380, 84769), (2884, 69955), (3292, 61285), (3502, 57610), (3605, 55964), (4115, 49028), (5761, 35020), (7004, 28805), (7210, 27982), (8230, 24514), (8755, 23044), (11522, 17510), (12257, 16460), (13991, 14420)]