224870220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1784

約数の個数: 144

約数和(自身を含む): 739458720

約数和(自身を除く): 514588500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 860, 1020, 1290, 1462, 1530, 1548, 1709, 1935, 2193, 2580, 2924, 3060, 3418, 3655, 3870, 4386, 5127, 6579, 6836, 7310, 7740, 8545, 8772, 10254, 10965, 13158, 14620, 15381, 17090, 20508, 21930, 25635, 26316, 29053, 30762, 32895, 34180, 43860, 51270, 58106, 61524, 65790, 73487, 76905, 87159, 102540, 116212, 131580, 145265, 146974, 153810, 174318, 220461, 261477, 290530, 293948, 307620, 348636, 367435, 435795, 440922, 522954, 581060, 661383, 734870, 871590, 881844, 1045908, 1102305, 1249279, 1307385, 1322766, 1469740, 1743180, 2204610, 2498558, 2614770, 2645532, 3306915, 3747837, 4409220, 4997116, 5229540, 6246395, 6613830, 7495674, 11243511, 12492790, 13227660, 14991348, 18739185, 22487022, 24985580, 37478370, 44974044, 56217555, 74956740, 112435110, 224870220]

約数ペア:

[(1, 224870220), (2, 112435110), (3, 74956740), (4, 56217555), (5, 44974044), (6, 37478370), (9, 24985580), (10, 22487022), (12, 18739185), (15, 14991348), (17, 13227660), (18, 12492790), (20, 11243511), (30, 7495674), (34, 6613830), (36, 6246395), (43, 5229540), (45, 4997116), (51, 4409220), (60, 3747837), (68, 3306915), (85, 2645532), (86, 2614770), (90, 2498558), (102, 2204610), (129, 1743180), (153, 1469740), (170, 1322766), (172, 1307385), (180, 1249279), (204, 1102305), (215, 1045908), (255, 881844), (258, 871590), (306, 734870), (340, 661383), (387, 581060), (430, 522954), (510, 440922), (516, 435795), (612, 367435), (645, 348636), (731, 307620), (765, 293948), (774, 290530), (860, 261477), (1020, 220461), (1290, 174318), (1462, 153810), (1530, 146974), (1548, 145265), (1709, 131580), (1935, 116212), (2193, 102540), (2580, 87159), (2924, 76905), (3060, 73487), (3418, 65790), (3655, 61524), (3870, 58106), (4386, 51270), (5127, 43860), (6579, 34180), (6836, 32895), (7310, 30762), (7740, 29053), (8545, 26316), (8772, 25635), (10254, 21930), (10965, 20508), (13158, 17090), (14620, 15381)]