84219750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{4159}}^1$

素因数の和:4188

約数の個数: 80

約数和(自身を含む): 235572480

約数和(自身を除く): 151352730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 4159, 6750, 8318, 10125, 12477, 20250, 20795, 24954, 37431, 41590, 62385, 74862, 103975, 112293, 124770, 187155, 207950, 224586, 311925, 336879, 374310, 519875, 561465, 623850, 673758, 935775, 1039750, 1122930, 1559625, 1684395, 1871550, 2807325, 3119250, 3368790, 4678875, 5614650, 8421975, 9357750, 14036625, 16843950, 28073250, 42109875, 84219750]

約数ペア:

[(1, 84219750), (2, 42109875), (3, 28073250), (5, 16843950), (6, 14036625), (9, 9357750), (10, 8421975), (15, 5614650), (18, 4678875), (25, 3368790), (27, 3119250), (30, 2807325), (45, 1871550), (50, 1684395), (54, 1559625), (75, 1122930), (81, 1039750), (90, 935775), (125, 673758), (135, 623850), (150, 561465), (162, 519875), (225, 374310), (250, 336879), (270, 311925), (375, 224586), (405, 207950), (450, 187155), (675, 124770), (750, 112293), (810, 103975), (1125, 74862), (1350, 62385), (2025, 41590), (2250, 37431), (3375, 24954), (4050, 20795), (4159, 20250), (6750, 12477), (8318, 10125)]