108213750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{9619}}^1$

素因数の和:9647

約数の個数: 60

約数和(自身を含む): 293015580

約数和(自身を除く): 184801830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 9619, 11250, 19238, 28857, 48095, 57714, 86571, 96190, 144285, 173142, 240475, 288570, 432855, 480950, 721425, 865710, 1202375, 1442850, 2164275, 2404750, 3607125, 4328550, 6011875, 7214250, 10821375, 12023750, 18035625, 21642750, 36071250, 54106875, 108213750]

約数ペア:

[(1, 108213750), (2, 54106875), (3, 36071250), (5, 21642750), (6, 18035625), (9, 12023750), (10, 10821375), (15, 7214250), (18, 6011875), (25, 4328550), (30, 3607125), (45, 2404750), (50, 2164275), (75, 1442850), (90, 1202375), (125, 865710), (150, 721425), (225, 480950), (250, 432855), (375, 288570), (450, 240475), (625, 173142), (750, 144285), (1125, 96190), (1250, 86571), (1875, 57714), (2250, 48095), (3750, 28857), (5625, 19238), (9619, 11250)]