23487000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{7829}}^1$

素因数の和:7853

約数の個数: 64

約数和(自身を含む): 73288800

約数和(自身を除く): 49801800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 7829, 15658, 23487, 31316, 39145, 46974, 62632, 78290, 93948, 117435, 156580, 187896, 195725, 234870, 313160, 391450, 469740, 587175, 782900, 939480, 978625, 1174350, 1565800, 1957250, 2348700, 2935875, 3914500, 4697400, 5871750, 7829000, 11743500, 23487000]

約数ペア:

[(1, 23487000), (2, 11743500), (3, 7829000), (4, 5871750), (5, 4697400), (6, 3914500), (8, 2935875), (10, 2348700), (12, 1957250), (15, 1565800), (20, 1174350), (24, 978625), (25, 939480), (30, 782900), (40, 587175), (50, 469740), (60, 391450), (75, 313160), (100, 234870), (120, 195725), (125, 187896), (150, 156580), (200, 117435), (250, 93948), (300, 78290), (375, 62632), (500, 46974), (600, 39145), (750, 31316), (1000, 23487), (1500, 15658), (3000, 7829)]