252296850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1324

約数の個数: 96

約数和(自身を含む): 680581440

約数和(自身を除く): 428284590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 109, 130, 150, 195, 218, 325, 327, 390, 545, 650, 654, 975, 1090, 1187, 1417, 1635, 1950, 2374, 2725, 2834, 3270, 3561, 4251, 5450, 5935, 7085, 7122, 8175, 8502, 11870, 14170, 15431, 16350, 17805, 21255, 29675, 30862, 35425, 35610, 42510, 46293, 59350, 70850, 77155, 89025, 92586, 106275, 129383, 154310, 178050, 212550, 231465, 258766, 385775, 388149, 462930, 646915, 771550, 776298, 1157325, 1293830, 1681979, 1940745, 2314650, 3234575, 3363958, 3881490, 5045937, 6469150, 8409895, 9703725, 10091874, 16819790, 19407450, 25229685, 42049475, 50459370, 84098950, 126148425, 252296850]

約数ペア:

[(1, 252296850), (2, 126148425), (3, 84098950), (5, 50459370), (6, 42049475), (10, 25229685), (13, 19407450), (15, 16819790), (25, 10091874), (26, 9703725), (30, 8409895), (39, 6469150), (50, 5045937), (65, 3881490), (75, 3363958), (78, 3234575), (109, 2314650), (130, 1940745), (150, 1681979), (195, 1293830), (218, 1157325), (325, 776298), (327, 771550), (390, 646915), (545, 462930), (650, 388149), (654, 385775), (975, 258766), (1090, 231465), (1187, 212550), (1417, 178050), (1635, 154310), (1950, 129383), (2374, 106275), (2725, 92586), (2834, 89025), (3270, 77155), (3561, 70850), (4251, 59350), (5450, 46293), (5935, 42510), (7085, 35610), (7122, 35425), (8175, 30862), (8502, 29675), (11870, 21255), (14170, 17805), (15431, 16350)]