48540870

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{1223}}^1$

素因数の和:1256

約数の個数: 120

約数和(自身を含む): 151954704

約数和(自身を除く): 103413834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1223, 1323, 1470, 1890, 2205, 2446, 2646, 2835, 3669, 3969, 4410, 5670, 6115, 6615, 7338, 7938, 8561, 11007, 12230, 13230, 17122, 18345, 19845, 22014, 25683, 33021, 36690, 39690, 42805, 51366, 55035, 59927, 66042, 77049, 85610, 99063, 110070, 119854, 128415, 154098, 165105, 179781, 198126, 231147, 256830, 299635, 330210, 359562, 385245, 462294, 495315, 539343, 599270, 693441, 770490, 898905, 990630, 1078686, 1155735, 1386882, 1618029, 1797810, 2311470, 2696715, 3236058, 3467205, 4854087, 5393430, 6934410, 8090145, 9708174, 16180290, 24270435, 48540870]

約数ペア:

[(1, 48540870), (2, 24270435), (3, 16180290), (5, 9708174), (6, 8090145), (7, 6934410), (9, 5393430), (10, 4854087), (14, 3467205), (15, 3236058), (18, 2696715), (21, 2311470), (27, 1797810), (30, 1618029), (35, 1386882), (42, 1155735), (45, 1078686), (49, 990630), (54, 898905), (63, 770490), (70, 693441), (81, 599270), (90, 539343), (98, 495315), (105, 462294), (126, 385245), (135, 359562), (147, 330210), (162, 299635), (189, 256830), (210, 231147), (245, 198126), (270, 179781), (294, 165105), (315, 154098), (378, 128415), (405, 119854), (441, 110070), (490, 99063), (567, 85610), (630, 77049), (735, 66042), (810, 59927), (882, 55035), (945, 51366), (1134, 42805), (1223, 39690), (1323, 36690), (1470, 33021), (1890, 25683), (2205, 22014), (2446, 19845), (2646, 18345), (2835, 17122), (3669, 13230), (3969, 12230), (4410, 11007), (5670, 8561), (6115, 7938), (6615, 7338)]