20162997750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^4\times {\mathrm{11197}}^1$

素因数の和:11245

約数の個数: 160

約数和(自身を含む): 58716399456

約数和(自身を除く): 38553401706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 147, 150, 175, 210, 245, 250, 294, 343, 350, 375, 490, 525, 686, 735, 750, 875, 1029, 1050, 1225, 1470, 1715, 1750, 2058, 2401, 2450, 2625, 3430, 3675, 4802, 5145, 5250, 6125, 7203, 7350, 8575, 10290, 11197, 12005, 12250, 14406, 17150, 18375, 22394, 24010, 25725, 33591, 36015, 36750, 42875, 51450, 55985, 60025, 67182, 72030, 78379, 85750, 111970, 120050, 128625, 156758, 167955, 180075, 235137, 257250, 279925, 300125, 335910, 360150, 391895, 470274, 548653, 559850, 600250, 783790, 839775, 900375, 1097306, 1175685, 1399625, 1645959, 1679550, 1800750, 1959475, 2351370, 2743265, 2799250, 3291918, 3840571, 3918950, 4198875, 5486530, 5878425, 7681142, 8229795, 8397750, 9797375, 11521713, 11756850, 13716325, 16459590, 19202855, 19594750, 23043426, 26883997, 27432650, 29392125, 38405710, 41148975, 53767994, 57608565, 58784250, 68581625, 80651991, 82297950, 96014275, 115217130, 134419985, 137163250, 161303982, 192028550, 205744875, 268839970, 288042825, 403259955, 411489750, 480071375, 576085650, 672099925, 806519910, 960142750, 1344199850, 1440214125, 2016299775, 2880428250, 3360499625, 4032599550, 6720999250, 10081498875, 20162997750]

約数ペア:

[(1, 20162997750), (2, 10081498875), (3, 6720999250), (5, 4032599550), (6, 3360499625), (7, 2880428250), (10, 2016299775), (14, 1440214125), (15, 1344199850), (21, 960142750), (25, 806519910), (30, 672099925), (35, 576085650), (42, 480071375), (49, 411489750), (50, 403259955), (70, 288042825), (75, 268839970), (98, 205744875), (105, 192028550), (125, 161303982), (147, 137163250), (150, 134419985), (175, 115217130), (210, 96014275), (245, 82297950), (250, 80651991), (294, 68581625), (343, 58784250), (350, 57608565), (375, 53767994), (490, 41148975), (525, 38405710), (686, 29392125), (735, 27432650), (750, 26883997), (875, 23043426), (1029, 19594750), (1050, 19202855), (1225, 16459590), (1470, 13716325), (1715, 11756850), (1750, 11521713), (2058, 9797375), (2401, 8397750), (2450, 8229795), (2625, 7681142), (3430, 5878425), (3675, 5486530), (4802, 4198875), (5145, 3918950), (5250, 3840571), (6125, 3291918), (7203, 2799250), (7350, 2743265), (8575, 2351370), (10290, 1959475), (11197, 1800750), (12005, 1679550), (12250, 1645959), (14406, 1399625), (17150, 1175685), (18375, 1097306), (22394, 900375), (24010, 839775), (25725, 783790), (33591, 600250), (36015, 559850), (36750, 548653), (42875, 470274), (51450, 391895), (55985, 360150), (60025, 335910), (67182, 300125), (72030, 279925), (78379, 257250), (85750, 235137), (111970, 180075), (120050, 167955), (128625, 156758)]