2463750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{73}}^1$

素因数の和:104

約数の個数: 80

約数和(自身を含む): 6935280

約数和(自身を除く): 4471530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 90, 125, 135, 146, 150, 219, 225, 250, 270, 365, 375, 438, 450, 625, 657, 675, 730, 750, 1095, 1125, 1250, 1314, 1350, 1825, 1875, 1971, 2190, 2250, 3285, 3375, 3650, 3750, 3942, 5475, 5625, 6570, 6750, 9125, 9855, 10950, 11250, 16425, 16875, 18250, 19710, 27375, 32850, 33750, 45625, 49275, 54750, 82125, 91250, 98550, 136875, 164250, 246375, 273750, 410625, 492750, 821250, 1231875, 2463750]

約数ペア:

[(1, 2463750), (2, 1231875), (3, 821250), (5, 492750), (6, 410625), (9, 273750), (10, 246375), (15, 164250), (18, 136875), (25, 98550), (27, 91250), (30, 82125), (45, 54750), (50, 49275), (54, 45625), (73, 33750), (75, 32850), (90, 27375), (125, 19710), (135, 18250), (146, 16875), (150, 16425), (219, 11250), (225, 10950), (250, 9855), (270, 9125), (365, 6750), (375, 6570), (438, 5625), (450, 5475), (625, 3942), (657, 3750), (675, 3650), (730, 3375), (750, 3285), (1095, 2250), (1125, 2190), (1250, 1971), (1314, 1875), (1350, 1825)]