202626840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 659010240

約数和(自身を除く): 456383400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 193, 195, 260, 312, 386, 390, 520, 579, 673, 772, 780, 965, 1158, 1346, 1544, 1560, 1930, 2019, 2316, 2509, 2692, 2895, 3365, 3860, 4038, 4632, 5018, 5384, 5790, 6730, 7527, 7720, 8076, 8749, 10036, 10095, 11580, 12545, 13460, 15054, 16152, 17498, 20072, 20190, 23160, 25090, 26247, 26920, 30108, 34996, 37635, 40380, 43745, 50180, 52494, 60216, 69992, 75270, 80760, 87490, 100360, 104988, 129889, 131235, 150540, 174980, 209976, 259778, 262470, 301080, 349960, 389667, 519556, 524940, 649445, 779334, 1039112, 1049880, 1298890, 1558668, 1688557, 1948335, 2597780, 3117336, 3377114, 3896670, 5065671, 5195560, 6754228, 7793340, 8442785, 10131342, 13508456, 15586680, 16885570, 20262684, 25328355, 33771140, 40525368, 50656710, 67542280, 101313420, 202626840]

約数ペア:

[(1, 202626840), (2, 101313420), (3, 67542280), (4, 50656710), (5, 40525368), (6, 33771140), (8, 25328355), (10, 20262684), (12, 16885570), (13, 15586680), (15, 13508456), (20, 10131342), (24, 8442785), (26, 7793340), (30, 6754228), (39, 5195560), (40, 5065671), (52, 3896670), (60, 3377114), (65, 3117336), (78, 2597780), (104, 1948335), (120, 1688557), (130, 1558668), (156, 1298890), (193, 1049880), (195, 1039112), (260, 779334), (312, 649445), (386, 524940), (390, 519556), (520, 389667), (579, 349960), (673, 301080), (772, 262470), (780, 259778), (965, 209976), (1158, 174980), (1346, 150540), (1544, 131235), (1560, 129889), (1930, 104988), (2019, 100360), (2316, 87490), (2509, 80760), (2692, 75270), (2895, 69992), (3365, 60216), (3860, 52494), (4038, 50180), (4632, 43745), (5018, 40380), (5384, 37635), (5790, 34996), (6730, 30108), (7527, 26920), (7720, 26247), (8076, 25090), (8749, 23160), (10036, 20190), (10095, 20072), (11580, 17498), (12545, 16152), (13460, 15054)]