247029997060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1567}}^1\times {\mathrm{102367}}^1$

素因数の和:103961

約数の個数: 96

約数和(自身を含む): 647188512768

約数和(自身を除く): 400158515708

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 1567, 3134, 6268, 7835, 10969, 15670, 17237, 21938, 31340, 34474, 43876, 54845, 68948, 86185, 102367, 109690, 120659, 172370, 204734, 219380, 241318, 344740, 409468, 482636, 511835, 603295, 716569, 1023670, 1126037, 1206590, 1433138, 2047340, 2252074, 2413180, 2866276, 3582845, 4504148, 5630185, 7165690, 7882259, 11260370, 14331380, 15764518, 22520740, 31529036, 39411295, 78822590, 157645180, 160409089, 320818178, 641636356, 802045445, 1122863623, 1604090890, 1764499979, 2245727246, 3208181780, 3528999958, 4491454492, 5614318115, 7057999916, 8822499895, 11228636230, 12351499853, 17644999790, 22457272460, 24702999706, 35289999580, 49405999412, 61757499265, 123514998530, 247029997060]

約数ペア:

[(1, 247029997060), (2, 123514998530), (4, 61757499265), (5, 49405999412), (7, 35289999580), (10, 24702999706), (11, 22457272460), (14, 17644999790), (20, 12351499853), (22, 11228636230), (28, 8822499895), (35, 7057999916), (44, 5614318115), (55, 4491454492), (70, 3528999958), (77, 3208181780), (110, 2245727246), (140, 1764499979), (154, 1604090890), (220, 1122863623), (308, 802045445), (385, 641636356), (770, 320818178), (1540, 160409089), (1567, 157645180), (3134, 78822590), (6268, 39411295), (7835, 31529036), (10969, 22520740), (15670, 15764518), (17237, 14331380), (21938, 11260370), (31340, 7882259), (34474, 7165690), (43876, 5630185), (54845, 4504148), (68948, 3582845), (86185, 2866276), (102367, 2413180), (109690, 2252074), (120659, 2047340), (172370, 1433138), (204734, 1206590), (219380, 1126037), (241318, 1023670), (344740, 716569), (409468, 603295), (482636, 511835)]