207636180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7919}}^1$

素因数の和:7973

約数の個数: 96

約数和(自身を含む): 638668800

約数和(自身を除く): 431032620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 6555, 7919, 8740, 13110, 15838, 23757, 26220, 31676, 39595, 47514, 79190, 95028, 118785, 150461, 158380, 182137, 237570, 300922, 364274, 451383, 475140, 546411, 601844, 728548, 752305, 902766, 910685, 1092822, 1504610, 1805532, 1821370, 2185644, 2256915, 2732055, 3009220, 3460603, 3642740, 4513830, 5464110, 6921206, 9027660, 10381809, 10928220, 13842412, 17303015, 20763618, 34606030, 41527236, 51909045, 69212060, 103818090, 207636180]

約数ペア:

[(1, 207636180), (2, 103818090), (3, 69212060), (4, 51909045), (5, 41527236), (6, 34606030), (10, 20763618), (12, 17303015), (15, 13842412), (19, 10928220), (20, 10381809), (23, 9027660), (30, 6921206), (38, 5464110), (46, 4513830), (57, 3642740), (60, 3460603), (69, 3009220), (76, 2732055), (92, 2256915), (95, 2185644), (114, 1821370), (115, 1805532), (138, 1504610), (190, 1092822), (228, 910685), (230, 902766), (276, 752305), (285, 728548), (345, 601844), (380, 546411), (437, 475140), (460, 451383), (570, 364274), (690, 300922), (874, 237570), (1140, 182137), (1311, 158380), (1380, 150461), (1748, 118785), (2185, 95028), (2622, 79190), (4370, 47514), (5244, 39595), (6555, 31676), (7919, 26220), (8740, 23757), (13110, 15838)]