204963750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{6073}}^1$

素因数の和:6104

約数の個数: 80

約数和(自身を含む): 569255280

約数和(自身を除く): 364291530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1250, 1350, 1875, 2250, 3375, 3750, 5625, 6073, 6750, 11250, 12146, 16875, 18219, 30365, 33750, 36438, 54657, 60730, 91095, 109314, 151825, 163971, 182190, 273285, 303650, 327942, 455475, 546570, 759125, 819855, 910950, 1366425, 1518250, 1639710, 2277375, 2732850, 3795625, 4099275, 4554750, 6832125, 7591250, 8198550, 11386875, 13664250, 20496375, 22773750, 34160625, 40992750, 68321250, 102481875, 204963750]

約数ペア:

[(1, 204963750), (2, 102481875), (3, 68321250), (5, 40992750), (6, 34160625), (9, 22773750), (10, 20496375), (15, 13664250), (18, 11386875), (25, 8198550), (27, 7591250), (30, 6832125), (45, 4554750), (50, 4099275), (54, 3795625), (75, 2732850), (90, 2277375), (125, 1639710), (135, 1518250), (150, 1366425), (225, 910950), (250, 819855), (270, 759125), (375, 546570), (450, 455475), (625, 327942), (675, 303650), (750, 273285), (1125, 182190), (1250, 163971), (1350, 151825), (1875, 109314), (2250, 91095), (3375, 60730), (3750, 54657), (5625, 36438), (6073, 33750), (6750, 30365), (11250, 18219), (12146, 16875)]