81644250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4733}}^1$

素因数の和:4776

約数の個数: 64

約数和(自身を含む): 212689152

約数和(自身を除く): 131044902

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1725, 2875, 3450, 4733, 5750, 8625, 9466, 14199, 17250, 23665, 28398, 47330, 70995, 108859, 118325, 141990, 217718, 236650, 326577, 354975, 544295, 591625, 653154, 709950, 1088590, 1183250, 1632885, 1774875, 2721475, 3265770, 3549750, 5442950, 8164425, 13607375, 16328850, 27214750, 40822125, 81644250]

約数ペア:

[(1, 81644250), (2, 40822125), (3, 27214750), (5, 16328850), (6, 13607375), (10, 8164425), (15, 5442950), (23, 3549750), (25, 3265770), (30, 2721475), (46, 1774875), (50, 1632885), (69, 1183250), (75, 1088590), (115, 709950), (125, 653154), (138, 591625), (150, 544295), (230, 354975), (250, 326577), (345, 236650), (375, 217718), (575, 141990), (690, 118325), (750, 108859), (1150, 70995), (1725, 47330), (2875, 28398), (3450, 23665), (4733, 17250), (5750, 14199), (8625, 9466)]