139429500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^3\times {\mathrm{271}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 475238400

約数和(自身を除く): 335808900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 175, 196, 210, 245, 250, 271, 294, 300, 343, 350, 375, 420, 490, 500, 525, 542, 588, 686, 700, 735, 750, 813, 875, 980, 1029, 1050, 1084, 1225, 1355, 1372, 1470, 1500, 1626, 1715, 1750, 1897, 2058, 2100, 2450, 2625, 2710, 2940, 3252, 3430, 3500, 3675, 3794, 4065, 4116, 4900, 5145, 5250, 5420, 5691, 6125, 6775, 6860, 7350, 7588, 8130, 8575, 9485, 10290, 10500, 11382, 12250, 13279, 13550, 14700, 16260, 17150, 18375, 18970, 20325, 20580, 22764, 24500, 25725, 26558, 27100, 28455, 33875, 34300, 36750, 37940, 39837, 40650, 42875, 47425, 51450, 53116, 56910, 66395, 67750, 73500, 79674, 81300, 85750, 92953, 94850, 101625, 102900, 113820, 128625, 132790, 135500, 142275, 159348, 171500, 185906, 189700, 199185, 203250, 237125, 257250, 265580, 278859, 284550, 331975, 371812, 398370, 406500, 464765, 474250, 514500, 557718, 569100, 663950, 711375, 796740, 929530, 948500, 995925, 1115436, 1327900, 1394295, 1422750, 1659875, 1859060, 1991850, 2323825, 2788590, 2845500, 3319750, 3983700, 4647650, 4979625, 5577180, 6639500, 6971475, 9295300, 9959250, 11619125, 13942950, 19918500, 23238250, 27885900, 34857375, 46476500, 69714750, 139429500]

約数ペア:

[(1, 139429500), (2, 69714750), (3, 46476500), (4, 34857375), (5, 27885900), (6, 23238250), (7, 19918500), (10, 13942950), (12, 11619125), (14, 9959250), (15, 9295300), (20, 6971475), (21, 6639500), (25, 5577180), (28, 4979625), (30, 4647650), (35, 3983700), (42, 3319750), (49, 2845500), (50, 2788590), (60, 2323825), (70, 1991850), (75, 1859060), (84, 1659875), (98, 1422750), (100, 1394295), (105, 1327900), (125, 1115436), (140, 995925), (147, 948500), (150, 929530), (175, 796740), (196, 711375), (210, 663950), (245, 569100), (250, 557718), (271, 514500), (294, 474250), (300, 464765), (343, 406500), (350, 398370), (375, 371812), (420, 331975), (490, 284550), (500, 278859), (525, 265580), (542, 257250), (588, 237125), (686, 203250), (700, 199185), (735, 189700), (750, 185906), (813, 171500), (875, 159348), (980, 142275), (1029, 135500), (1050, 132790), (1084, 128625), (1225, 113820), (1355, 102900), (1372, 101625), (1470, 94850), (1500, 92953), (1626, 85750), (1715, 81300), (1750, 79674), (1897, 73500), (2058, 67750), (2100, 66395), (2450, 56910), (2625, 53116), (2710, 51450), (2940, 47425), (3252, 42875), (3430, 40650), (3500, 39837), (3675, 37940), (3794, 36750), (4065, 34300), (4116, 33875), (4900, 28455), (5145, 27100), (5250, 26558), (5420, 25725), (5691, 24500), (6125, 22764), (6775, 20580), (6860, 20325), (7350, 18970), (7588, 18375), (8130, 17150), (8575, 16260), (9485, 14700), (10290, 13550), (10500, 13279), (11382, 12250)]