250040820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 772208640

約数和(自身を除く): 522167820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 59, 60, 69, 74, 83, 92, 111, 115, 118, 138, 148, 166, 177, 185, 222, 230, 236, 249, 276, 295, 332, 345, 354, 370, 415, 444, 460, 498, 555, 590, 690, 708, 740, 830, 851, 885, 996, 1110, 1180, 1245, 1357, 1380, 1660, 1702, 1770, 1909, 2183, 2220, 2490, 2553, 2714, 3071, 3404, 3540, 3818, 4071, 4255, 4366, 4897, 4980, 5106, 5428, 5727, 6142, 6549, 6785, 7636, 8142, 8510, 8732, 9213, 9545, 9794, 10212, 10915, 11454, 12284, 12765, 13098, 13570, 14691, 15355, 16284, 17020, 18426, 19090, 19588, 20355, 21830, 22908, 24485, 25530, 26196, 27140, 28635, 29382, 30710, 32745, 36852, 38180, 40710, 43660, 46065, 48970, 50209, 51060, 57270, 58764, 61420, 65490, 70633, 73455, 81420, 92130, 97940, 100418, 112631, 114540, 130980, 141266, 146910, 150627, 181189, 184260, 200836, 211899, 225262, 251045, 282532, 293820, 301254, 337893, 353165, 362378, 423798, 450524, 502090, 543567, 563155, 602508, 675786, 706330, 724756, 753135, 847596, 905945, 1004180, 1059495, 1087134, 1126310, 1351572, 1412660, 1506270, 1689465, 1811890, 2118990, 2174268, 2252620, 2717835, 3012540, 3378930, 3623780, 4167347, 4237980, 5435670, 6757860, 8334694, 10871340, 12502041, 16669388, 20836735, 25004082, 41673470, 50008164, 62510205, 83346940, 125020410, 250040820]

約数ペア:

[(1, 250040820), (2, 125020410), (3, 83346940), (4, 62510205), (5, 50008164), (6, 41673470), (10, 25004082), (12, 20836735), (15, 16669388), (20, 12502041), (23, 10871340), (30, 8334694), (37, 6757860), (46, 5435670), (59, 4237980), (60, 4167347), (69, 3623780), (74, 3378930), (83, 3012540), (92, 2717835), (111, 2252620), (115, 2174268), (118, 2118990), (138, 1811890), (148, 1689465), (166, 1506270), (177, 1412660), (185, 1351572), (222, 1126310), (230, 1087134), (236, 1059495), (249, 1004180), (276, 905945), (295, 847596), (332, 753135), (345, 724756), (354, 706330), (370, 675786), (415, 602508), (444, 563155), (460, 543567), (498, 502090), (555, 450524), (590, 423798), (690, 362378), (708, 353165), (740, 337893), (830, 301254), (851, 293820), (885, 282532), (996, 251045), (1110, 225262), (1180, 211899), (1245, 200836), (1357, 184260), (1380, 181189), (1660, 150627), (1702, 146910), (1770, 141266), (1909, 130980), (2183, 114540), (2220, 112631), (2490, 100418), (2553, 97940), (2714, 92130), (3071, 81420), (3404, 73455), (3540, 70633), (3818, 65490), (4071, 61420), (4255, 58764), (4366, 57270), (4897, 51060), (4980, 50209), (5106, 48970), (5428, 46065), (5727, 43660), (6142, 40710), (6549, 38180), (6785, 36852), (7636, 32745), (8142, 30710), (8510, 29382), (8732, 28635), (9213, 27140), (9545, 26196), (9794, 25530), (10212, 24485), (10915, 22908), (11454, 21830), (12284, 20355), (12765, 19588), (13098, 19090), (13570, 18426), (14691, 17020), (15355, 16284)]