52291260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:952

約数の個数: 144

約数和(自身を含む): 185342976

約数和(自身を除く): 133051716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 883, 940, 987, 1260, 1316, 1410, 1645, 1692, 1766, 1974, 2115, 2649, 2820, 2961, 3290, 3532, 3948, 4230, 4415, 4935, 5298, 5922, 6181, 6580, 7947, 8460, 8830, 9870, 10596, 11844, 12362, 13245, 14805, 15894, 17660, 18543, 19740, 24724, 26490, 29610, 30905, 31788, 37086, 39735, 41501, 52980, 55629, 59220, 61810, 74172, 79470, 83002, 92715, 111258, 123620, 124503, 158940, 166004, 185430, 207505, 222516, 249006, 278145, 290507, 370860, 373509, 415010, 498012, 556290, 581014, 622515, 747018, 830020, 871521, 1112580, 1162028, 1245030, 1452535, 1494036, 1743042, 1867545, 2490060, 2614563, 2905070, 3486084, 3735090, 4357605, 5229126, 5810140, 7470180, 8715210, 10458252, 13072815, 17430420, 26145630, 52291260]

約数ペア:

[(1, 52291260), (2, 26145630), (3, 17430420), (4, 13072815), (5, 10458252), (6, 8715210), (7, 7470180), (9, 5810140), (10, 5229126), (12, 4357605), (14, 3735090), (15, 3486084), (18, 2905070), (20, 2614563), (21, 2490060), (28, 1867545), (30, 1743042), (35, 1494036), (36, 1452535), (42, 1245030), (45, 1162028), (47, 1112580), (60, 871521), (63, 830020), (70, 747018), (84, 622515), (90, 581014), (94, 556290), (105, 498012), (126, 415010), (140, 373509), (141, 370860), (180, 290507), (188, 278145), (210, 249006), (235, 222516), (252, 207505), (282, 185430), (315, 166004), (329, 158940), (420, 124503), (423, 123620), (470, 111258), (564, 92715), (630, 83002), (658, 79470), (705, 74172), (846, 61810), (883, 59220), (940, 55629), (987, 52980), (1260, 41501), (1316, 39735), (1410, 37086), (1645, 31788), (1692, 30905), (1766, 29610), (1974, 26490), (2115, 24724), (2649, 19740), (2820, 18543), (2961, 17660), (3290, 15894), (3532, 14805), (3948, 13245), (4230, 12362), (4415, 11844), (4935, 10596), (5298, 9870), (5922, 8830), (6181, 8460), (6580, 7947)]