424816740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{138829}}^1$

素因数の和:138861

約数の個数: 72

約数和(自身を含む): 1364421240

約数和(自身を除く): 939604500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 138829, 277658, 416487, 555316, 694145, 832974, 1249461, 1388290, 1665948, 2082435, 2360093, 2498922, 2776580, 4164870, 4720186, 4997844, 6247305, 7080279, 8329740, 9440372, 11800465, 12494610, 14160558, 21240837, 23600930, 24989220, 28321116, 35401395, 42481674, 47201860, 70802790, 84963348, 106204185, 141605580, 212408370, 424816740]

約数ペア:

[(1, 424816740), (2, 212408370), (3, 141605580), (4, 106204185), (5, 84963348), (6, 70802790), (9, 47201860), (10, 42481674), (12, 35401395), (15, 28321116), (17, 24989220), (18, 23600930), (20, 21240837), (30, 14160558), (34, 12494610), (36, 11800465), (45, 9440372), (51, 8329740), (60, 7080279), (68, 6247305), (85, 4997844), (90, 4720186), (102, 4164870), (153, 2776580), (170, 2498922), (180, 2360093), (204, 2082435), (255, 1665948), (306, 1388290), (340, 1249461), (510, 832974), (612, 694145), (765, 555316), (1020, 416487), (1530, 277658), (3060, 138829)]