75447372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 238574336

約数和(自身を除く): 163126964

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 571, 572, 726, 847, 858, 924, 1001, 1092, 1142, 1452, 1573, 1694, 1713, 1716, 2002, 2284, 2541, 3003, 3146, 3388, 3426, 3997, 4004, 4719, 5082, 6006, 6281, 6292, 6852, 7423, 7994, 9438, 10164, 11011, 11991, 12012, 12562, 14846, 15988, 18843, 18876, 22022, 22269, 23982, 25124, 29692, 33033, 37686, 43967, 44044, 44538, 47964, 51961, 66066, 69091, 75372, 81653, 87934, 89076, 103922, 131901, 132132, 138182, 155883, 163306, 175868, 207273, 207844, 244959, 263802, 276364, 311766, 326612, 414546, 483637, 489918, 527604, 571571, 623532, 829092, 898183, 967274, 979836, 1143142, 1450911, 1714713, 1796366, 1934548, 2286284, 2694549, 2901822, 3429426, 3592732, 5389098, 5803644, 6287281, 6858852, 10778196, 12574562, 18861843, 25149124, 37723686, 75447372]

約数ペア:

[(1, 75447372), (2, 37723686), (3, 25149124), (4, 18861843), (6, 12574562), (7, 10778196), (11, 6858852), (12, 6287281), (13, 5803644), (14, 5389098), (21, 3592732), (22, 3429426), (26, 2901822), (28, 2694549), (33, 2286284), (39, 1934548), (42, 1796366), (44, 1714713), (52, 1450911), (66, 1143142), (77, 979836), (78, 967274), (84, 898183), (91, 829092), (121, 623532), (132, 571571), (143, 527604), (154, 489918), (156, 483637), (182, 414546), (231, 326612), (242, 311766), (273, 276364), (286, 263802), (308, 244959), (363, 207844), (364, 207273), (429, 175868), (462, 163306), (484, 155883), (546, 138182), (571, 132132), (572, 131901), (726, 103922), (847, 89076), (858, 87934), (924, 81653), (1001, 75372), (1092, 69091), (1142, 66066), (1452, 51961), (1573, 47964), (1694, 44538), (1713, 44044), (1716, 43967), (2002, 37686), (2284, 33033), (2541, 29692), (3003, 25124), (3146, 23982), (3388, 22269), (3426, 22022), (3997, 18876), (4004, 18843), (4719, 15988), (5082, 14846), (6006, 12562), (6281, 12012), (6292, 11991), (6852, 11011), (7423, 10164), (7994, 9438)]