38068020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11131}}^1$

素因数の和:11165

約数の個数: 72

約数和(自身を含む): 121561440

約数和(自身を除く): 83493420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 11131, 22262, 33393, 44524, 55655, 66786, 100179, 111310, 133572, 166965, 200358, 211489, 222620, 333930, 400716, 422978, 500895, 634467, 667860, 845956, 1001790, 1057445, 1268934, 1903401, 2003580, 2114890, 2537868, 3172335, 3806802, 4229780, 6344670, 7613604, 9517005, 12689340, 19034010, 38068020]

約数ペア:

[(1, 38068020), (2, 19034010), (3, 12689340), (4, 9517005), (5, 7613604), (6, 6344670), (9, 4229780), (10, 3806802), (12, 3172335), (15, 2537868), (18, 2114890), (19, 2003580), (20, 1903401), (30, 1268934), (36, 1057445), (38, 1001790), (45, 845956), (57, 667860), (60, 634467), (76, 500895), (90, 422978), (95, 400716), (114, 333930), (171, 222620), (180, 211489), (190, 200358), (228, 166965), (285, 133572), (342, 111310), (380, 100179), (570, 66786), (684, 55655), (855, 44524), (1140, 33393), (1710, 22262), (3420, 11131)]