60158750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 80

約数和(自身を含む): 126522000

約数和(自身を除く): 66363250

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 125, 149, 170, 190, 250, 298, 323, 425, 475, 625, 646, 745, 850, 950, 1250, 1490, 1615, 2125, 2375, 2533, 2831, 3230, 3725, 4250, 4750, 5066, 5662, 7450, 8075, 10625, 11875, 12665, 14155, 16150, 18625, 21250, 23750, 25330, 28310, 37250, 40375, 48127, 63325, 70775, 80750, 93125, 96254, 126650, 141550, 186250, 201875, 240635, 316625, 353875, 403750, 481270, 633250, 707750, 1203175, 1583125, 1769375, 2406350, 3166250, 3538750, 6015875, 12031750, 30079375, 60158750]

約数ペア:

[(1, 60158750), (2, 30079375), (5, 12031750), (10, 6015875), (17, 3538750), (19, 3166250), (25, 2406350), (34, 1769375), (38, 1583125), (50, 1203175), (85, 707750), (95, 633250), (125, 481270), (149, 403750), (170, 353875), (190, 316625), (250, 240635), (298, 201875), (323, 186250), (425, 141550), (475, 126650), (625, 96254), (646, 93125), (745, 80750), (850, 70775), (950, 63325), (1250, 48127), (1490, 40375), (1615, 37250), (2125, 28310), (2375, 25330), (2533, 23750), (2831, 21250), (3230, 18625), (3725, 16150), (4250, 14155), (4750, 12665), (5066, 11875), (5662, 10625), (7450, 8075)]