135442500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{18059}}^1$

素因数の和:18086

約数の個数: 60

約数和(自身を含む): 394936080

約数和(自身を除く): 259493580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 18059, 36118, 54177, 72236, 90295, 108354, 180590, 216708, 270885, 361180, 451475, 541770, 902950, 1083540, 1354425, 1805900, 2257375, 2708850, 4514750, 5417700, 6772125, 9029500, 11286875, 13544250, 22573750, 27088500, 33860625, 45147500, 67721250, 135442500]

約数ペア:

[(1, 135442500), (2, 67721250), (3, 45147500), (4, 33860625), (5, 27088500), (6, 22573750), (10, 13544250), (12, 11286875), (15, 9029500), (20, 6772125), (25, 5417700), (30, 4514750), (50, 2708850), (60, 2257375), (75, 1805900), (100, 1354425), (125, 1083540), (150, 902950), (250, 541770), (300, 451475), (375, 361180), (500, 270885), (625, 216708), (750, 180590), (1250, 108354), (1500, 90295), (1875, 72236), (2500, 54177), (3750, 36118), (7500, 18059)]