68797500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{9173}}^1$

素因数の和:9200

約数の個数: 60

約数和(自身を含む): 200617032

約数和(自身を除く): 131819532

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, 9173, 18346, 27519, 36692, 45865, 55038, 91730, 110076, 137595, 183460, 229325, 275190, 458650, 550380, 687975, 917300, 1146625, 1375950, 2293250, 2751900, 3439875, 4586500, 5733125, 6879750, 11466250, 13759500, 17199375, 22932500, 34398750, 68797500]

約数ペア:

[(1, 68797500), (2, 34398750), (3, 22932500), (4, 17199375), (5, 13759500), (6, 11466250), (10, 6879750), (12, 5733125), (15, 4586500), (20, 3439875), (25, 2751900), (30, 2293250), (50, 1375950), (60, 1146625), (75, 917300), (100, 687975), (125, 550380), (150, 458650), (250, 275190), (300, 229325), (375, 183460), (500, 137595), (625, 110076), (750, 91730), (1250, 55038), (1500, 45865), (1875, 36692), (2500, 27519), (3750, 18346), (7500, 9173)]