75169620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{15467}}^1$

素因数の和:15491

約数の個数: 72

約数和(自身を含む): 236474784

約数和(自身を除く): 161305164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 15467, 30934, 46401, 61868, 77335, 92802, 139203, 154670, 185604, 232005, 278406, 309340, 417609, 464010, 556812, 696015, 835218, 928020, 1252827, 1392030, 1670436, 2088045, 2505654, 2784060, 3758481, 4176090, 5011308, 6264135, 7516962, 8352180, 12528270, 15033924, 18792405, 25056540, 37584810, 75169620]

約数ペア:

[(1, 75169620), (2, 37584810), (3, 25056540), (4, 18792405), (5, 15033924), (6, 12528270), (9, 8352180), (10, 7516962), (12, 6264135), (15, 5011308), (18, 4176090), (20, 3758481), (27, 2784060), (30, 2505654), (36, 2088045), (45, 1670436), (54, 1392030), (60, 1252827), (81, 928020), (90, 835218), (108, 696015), (135, 556812), (162, 464010), (180, 417609), (243, 309340), (270, 278406), (324, 232005), (405, 185604), (486, 154670), (540, 139203), (810, 92802), (972, 77335), (1215, 61868), (1620, 46401), (2430, 30934), (4860, 15467)]