7134734120

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{16273}}^1$

素因数の和:16494

約数の個数: 64

約数和(自身を含む): 16363181520

約数和(自身を除く): 9228447400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 113, 194, 226, 388, 452, 485, 565, 776, 904, 970, 1130, 1940, 2260, 3880, 4520, 10961, 16273, 21922, 32546, 43844, 54805, 65092, 81365, 87688, 109610, 130184, 162730, 219220, 325460, 438440, 650920, 1578481, 1838849, 3156962, 3677698, 6313924, 7355396, 7892405, 9194245, 12627848, 14710792, 15784810, 18388490, 31569620, 36776980, 63139240, 73553960, 178368353, 356736706, 713473412, 891841765, 1426946824, 1783683530, 3567367060, 7134734120]

約数ペア:

[(1, 7134734120), (2, 3567367060), (4, 1783683530), (5, 1426946824), (8, 891841765), (10, 713473412), (20, 356736706), (40, 178368353), (97, 73553960), (113, 63139240), (194, 36776980), (226, 31569620), (388, 18388490), (452, 15784810), (485, 14710792), (565, 12627848), (776, 9194245), (904, 7892405), (970, 7355396), (1130, 6313924), (1940, 3677698), (2260, 3156962), (3880, 1838849), (4520, 1578481), (10961, 650920), (16273, 438440), (21922, 325460), (32546, 219220), (43844, 162730), (54805, 130184), (65092, 109610), (81365, 87688)]