131709880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6679}}^1$

素因数の和:6736

約数の個数: 64

約数和(自身を含む): 324648000

約数和(自身を除く): 192938120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 6679, 9860, 13358, 19720, 26716, 33395, 53432, 66790, 113543, 133580, 193691, 227086, 267160, 387382, 454172, 567715, 774764, 908344, 968455, 1135430, 1549528, 1936910, 2270860, 3292747, 3873820, 4541720, 6585494, 7747640, 13170988, 16463735, 26341976, 32927470, 65854940, 131709880]

約数ペア:

[(1, 131709880), (2, 65854940), (4, 32927470), (5, 26341976), (8, 16463735), (10, 13170988), (17, 7747640), (20, 6585494), (29, 4541720), (34, 3873820), (40, 3292747), (58, 2270860), (68, 1936910), (85, 1549528), (116, 1135430), (136, 968455), (145, 908344), (170, 774764), (232, 567715), (290, 454172), (340, 387382), (493, 267160), (580, 227086), (680, 193691), (986, 133580), (1160, 113543), (1972, 66790), (2465, 53432), (3944, 33395), (4930, 26716), (6679, 19720), (9860, 13358)]