89379540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29209}}^1$

素因数の和:29241

約数の個数: 72

約数和(自身を含む): 287075880

約数和(自身を除く): 197696340

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, 29209, 58418, 87627, 116836, 146045, 175254, 262881, 292090, 350508, 438135, 496553, 525762, 584180, 876270, 993106, 1051524, 1314405, 1489659, 1752540, 1986212, 2482765, 2628810, 2979318, 4468977, 4965530, 5257620, 5958636, 7448295, 8937954, 9931060, 14896590, 17875908, 22344885, 29793180, 44689770, 89379540]

約数ペア:

[(1, 89379540), (2, 44689770), (3, 29793180), (4, 22344885), (5, 17875908), (6, 14896590), (9, 9931060), (10, 8937954), (12, 7448295), (15, 5958636), (17, 5257620), (18, 4965530), (20, 4468977), (30, 2979318), (34, 2628810), (36, 2482765), (45, 1986212), (51, 1752540), (60, 1489659), (68, 1314405), (85, 1051524), (90, 993106), (102, 876270), (153, 584180), (170, 525762), (180, 496553), (204, 438135), (255, 350508), (306, 292090), (340, 262881), (510, 175254), (612, 146045), (765, 116836), (1020, 87627), (1530, 58418), (3060, 29209)]