75852840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1331

約数の個数: 128

約数和(自身を含む): 263842560

約数和(自身を除く): 187989720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1237, 1460, 1533, 1752, 2044, 2190, 2474, 2555, 2920, 3066, 3711, 4088, 4380, 4948, 5110, 6132, 6185, 7422, 7665, 8659, 8760, 9896, 10220, 12264, 12370, 14844, 15330, 17318, 18555, 20440, 24740, 25977, 29688, 30660, 34636, 37110, 43295, 49480, 51954, 61320, 69272, 74220, 86590, 90301, 103908, 129885, 148440, 173180, 180602, 207816, 259770, 270903, 346360, 361204, 451505, 519540, 541806, 632107, 722408, 903010, 1039080, 1083612, 1264214, 1354515, 1806020, 1896321, 2167224, 2528428, 2709030, 3160535, 3612040, 3792642, 5056856, 5418060, 6321070, 7585284, 9481605, 10836120, 12642140, 15170568, 18963210, 25284280, 37926420, 75852840]

約数ペア:

[(1, 75852840), (2, 37926420), (3, 25284280), (4, 18963210), (5, 15170568), (6, 12642140), (7, 10836120), (8, 9481605), (10, 7585284), (12, 6321070), (14, 5418060), (15, 5056856), (20, 3792642), (21, 3612040), (24, 3160535), (28, 2709030), (30, 2528428), (35, 2167224), (40, 1896321), (42, 1806020), (56, 1354515), (60, 1264214), (70, 1083612), (73, 1039080), (84, 903010), (105, 722408), (120, 632107), (140, 541806), (146, 519540), (168, 451505), (210, 361204), (219, 346360), (280, 270903), (292, 259770), (365, 207816), (420, 180602), (438, 173180), (511, 148440), (584, 129885), (730, 103908), (840, 90301), (876, 86590), (1022, 74220), (1095, 69272), (1237, 61320), (1460, 51954), (1533, 49480), (1752, 43295), (2044, 37110), (2190, 34636), (2474, 30660), (2555, 29688), (2920, 25977), (3066, 24740), (3711, 20440), (4088, 18555), (4380, 17318), (4948, 15330), (5110, 14844), (6132, 12370), (6185, 12264), (7422, 10220), (7665, 9896), (8659, 8760)]