84586860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24733}}^1$

素因数の和:24767

約数の個数: 72

約数和(自身を含む): 270095280

約数和(自身を除く): 185508420

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, 24733, 49466, 74199, 98932, 123665, 148398, 222597, 247330, 296796, 370995, 445194, 469927, 494660, 741990, 890388, 939854, 1112985, 1409781, 1483980, 1879708, 2225970, 2349635, 2819562, 4229343, 4451940, 4699270, 5639124, 7048905, 8458686, 9398540, 14097810, 16917372, 21146715, 28195620, 42293430, 84586860]

約数ペア:

[(1, 84586860), (2, 42293430), (3, 28195620), (4, 21146715), (5, 16917372), (6, 14097810), (9, 9398540), (10, 8458686), (12, 7048905), (15, 5639124), (18, 4699270), (19, 4451940), (20, 4229343), (30, 2819562), (36, 2349635), (38, 2225970), (45, 1879708), (57, 1483980), (60, 1409781), (76, 1112985), (90, 939854), (95, 890388), (114, 741990), (171, 494660), (180, 469927), (190, 445194), (228, 370995), (285, 296796), (342, 247330), (380, 222597), (570, 148398), (684, 123665), (855, 98932), (1140, 74199), (1710, 49466), (3420, 24733)]