5402250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^4$

素因数の和:51

約数の個数: 120

約数和(自身を含む): 17041284

約数和(自身を除く): 11639034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 125, 126, 147, 150, 175, 210, 225, 245, 250, 294, 315, 343, 350, 375, 441, 450, 490, 525, 630, 686, 735, 750, 875, 882, 1029, 1050, 1125, 1225, 1470, 1575, 1715, 1750, 2058, 2205, 2250, 2401, 2450, 2625, 3087, 3150, 3430, 3675, 4410, 4802, 5145, 5250, 6125, 6174, 7203, 7350, 7875, 8575, 10290, 11025, 12005, 12250, 14406, 15435, 15750, 17150, 18375, 21609, 22050, 24010, 25725, 30870, 36015, 36750, 42875, 43218, 51450, 55125, 60025, 72030, 77175, 85750, 108045, 110250, 120050, 128625, 154350, 180075, 216090, 257250, 300125, 360150, 385875, 540225, 600250, 771750, 900375, 1080450, 1800750, 2701125, 5402250]

約数ペア:

[(1, 5402250), (2, 2701125), (3, 1800750), (5, 1080450), (6, 900375), (7, 771750), (9, 600250), (10, 540225), (14, 385875), (15, 360150), (18, 300125), (21, 257250), (25, 216090), (30, 180075), (35, 154350), (42, 128625), (45, 120050), (49, 110250), (50, 108045), (63, 85750), (70, 77175), (75, 72030), (90, 60025), (98, 55125), (105, 51450), (125, 43218), (126, 42875), (147, 36750), (150, 36015), (175, 30870), (210, 25725), (225, 24010), (245, 22050), (250, 21609), (294, 18375), (315, 17150), (343, 15750), (350, 15435), (375, 14406), (441, 12250), (450, 12005), (490, 11025), (525, 10290), (630, 8575), (686, 7875), (735, 7350), (750, 7203), (875, 6174), (882, 6125), (1029, 5250), (1050, 5145), (1125, 4802), (1225, 4410), (1470, 3675), (1575, 3430), (1715, 3150), (1750, 3087), (2058, 2625), (2205, 2450), (2250, 2401)]