121354670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 247556736

約数和(自身を除く): 126202066

約数列:

[1, 2, 5, 10, 17, 23, 34, 41, 46, 82, 85, 115, 170, 205, 230, 391, 410, 697, 757, 782, 943, 1394, 1514, 1886, 1955, 3485, 3785, 3910, 4715, 6970, 7570, 9430, 12869, 16031, 17411, 25738, 31037, 32062, 34822, 62074, 64345, 80155, 87055, 128690, 155185, 160310, 174110, 295987, 310370, 527629, 591974, 713851, 1055258, 1427702, 1479935, 2638145, 2959870, 3569255, 5276290, 7138510, 12135467, 24270934, 60677335, 121354670]

約数ペア:

[(1, 121354670), (2, 60677335), (5, 24270934), (10, 12135467), (17, 7138510), (23, 5276290), (34, 3569255), (41, 2959870), (46, 2638145), (82, 1479935), (85, 1427702), (115, 1055258), (170, 713851), (205, 591974), (230, 527629), (391, 310370), (410, 295987), (697, 174110), (757, 160310), (782, 155185), (943, 128690), (1394, 87055), (1514, 80155), (1886, 64345), (1955, 62074), (3485, 34822), (3785, 32062), (3910, 31037), (4715, 25738), (6970, 17411), (7570, 16031), (9430, 12869)]