118339720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 293430600

約数和(自身を除く): 175090880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 289, 290, 340, 353, 493, 578, 580, 680, 706, 986, 1156, 1160, 1412, 1445, 1765, 1972, 2312, 2465, 2824, 2890, 3530, 3944, 4930, 5780, 6001, 7060, 8381, 9860, 10237, 11560, 12002, 14120, 16762, 19720, 20474, 24004, 30005, 33524, 40948, 41905, 48008, 51185, 60010, 67048, 81896, 83810, 102017, 102370, 120020, 167620, 174029, 204034, 204740, 240040, 335240, 348058, 408068, 409480, 510085, 696116, 816136, 870145, 1020170, 1392232, 1740290, 2040340, 2958493, 3480580, 4080680, 5916986, 6961160, 11833972, 14792465, 23667944, 29584930, 59169860, 118339720]

約数ペア:

[(1, 118339720), (2, 59169860), (4, 29584930), (5, 23667944), (8, 14792465), (10, 11833972), (17, 6961160), (20, 5916986), (29, 4080680), (34, 3480580), (40, 2958493), (58, 2040340), (68, 1740290), (85, 1392232), (116, 1020170), (136, 870145), (145, 816136), (170, 696116), (232, 510085), (289, 409480), (290, 408068), (340, 348058), (353, 335240), (493, 240040), (578, 204740), (580, 204034), (680, 174029), (706, 167620), (986, 120020), (1156, 102370), (1160, 102017), (1412, 83810), (1445, 81896), (1765, 67048), (1972, 60010), (2312, 51185), (2465, 48008), (2824, 41905), (2890, 40948), (3530, 33524), (3944, 30005), (4930, 24004), (5780, 20474), (6001, 19720), (7060, 16762), (8381, 14120), (9860, 12002), (10237, 11560)]