272167620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1637}}^1$

素因数の和:1829

約数の個数: 96

約数和(自身を含む): 812343168

約数和(自身を除く): 540175548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 163, 170, 204, 255, 326, 340, 489, 510, 652, 815, 978, 1020, 1630, 1637, 1956, 2445, 2771, 3260, 3274, 4890, 4911, 5542, 6548, 8185, 8313, 9780, 9822, 11084, 13855, 16370, 16626, 19644, 24555, 27710, 27829, 32740, 33252, 41565, 49110, 55420, 55658, 83130, 83487, 98220, 111316, 139145, 166260, 166974, 266831, 278290, 333948, 417435, 533662, 556580, 800493, 834870, 1067324, 1334155, 1600986, 1669740, 2668310, 3201972, 4002465, 4536127, 5336620, 8004930, 9072254, 13608381, 16009860, 18144508, 22680635, 27216762, 45361270, 54433524, 68041905, 90722540, 136083810, 272167620]

約数ペア:

[(1, 272167620), (2, 136083810), (3, 90722540), (4, 68041905), (5, 54433524), (6, 45361270), (10, 27216762), (12, 22680635), (15, 18144508), (17, 16009860), (20, 13608381), (30, 9072254), (34, 8004930), (51, 5336620), (60, 4536127), (68, 4002465), (85, 3201972), (102, 2668310), (163, 1669740), (170, 1600986), (204, 1334155), (255, 1067324), (326, 834870), (340, 800493), (489, 556580), (510, 533662), (652, 417435), (815, 333948), (978, 278290), (1020, 266831), (1630, 166974), (1637, 166260), (1956, 139145), (2445, 111316), (2771, 98220), (3260, 83487), (3274, 83130), (4890, 55658), (4911, 55420), (5542, 49110), (6548, 41565), (8185, 33252), (8313, 32740), (9780, 27829), (9822, 27710), (11084, 24555), (13855, 19644), (16370, 16626)]