1323551250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^6$

素因数の和:70

約数の個数: 210

約数和(自身を含む): 4180710963

約数和(自身を除く): 2857159713

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, 625, 630, 686, 735, 750, 875, 882, 1029, 1050, 1125, 1225, 1250, 1470, 1575, 1715, 1750, 1875, 2058, 2205, 2250, 2401, 2450, 2625, 3087, 3150, 3430, 3675, 3750, 4375, 4410, 4802, 5145, 5250, 5625, 6125, 6174, 7203, 7350, 7875, 8575, 8750, 10290, 11025, 11250, 12005, 12250, 13125, 14406, 15435, 15750, 16807, 17150, 18375, 21609, 22050, 24010, 25725, 26250, 30625, 30870, 33614, 36015, 36750, 39375, 42875, 43218, 50421, 51450, 55125, 60025, 61250, 72030, 77175, 78750, 84035, 85750, 91875, 100842, 108045, 110250, 117649, 120050, 128625, 151263, 154350, 168070, 180075, 183750, 214375, 216090, 235298, 252105, 257250, 275625, 300125, 302526, 352947, 360150, 385875, 420175, 428750, 504210, 540225, 551250, 588245, 600250, 643125, 705894, 756315, 771750, 840350, 900375, 1058841, 1080450, 1176490, 1260525, 1286250, 1500625, 1512630, 1764735, 1800750, 1929375, 2100875, 2117682, 2521050, 2701125, 2941225, 3001250, 3529470, 3781575, 3858750, 4201750, 4501875, 5294205, 5402250, 5882450, 6302625, 7563150, 8823675, 9003750, 10504375, 10588410, 12605250, 13505625, 14706125, 17647350, 18907875, 21008750, 26471025, 27011250, 29412250, 31513125, 37815750, 44118375, 52942050, 63026250, 73530625, 88236750, 94539375, 132355125, 147061250, 189078750, 220591875, 264710250, 441183750, 661775625, 1323551250]

約数ペア:

[(1, 1323551250), (2, 661775625), (3, 441183750), (5, 264710250), (6, 220591875), (7, 189078750), (9, 147061250), (10, 132355125), (14, 94539375), (15, 88236750), (18, 73530625), (21, 63026250), (25, 52942050), (30, 44118375), (35, 37815750), (42, 31513125), (45, 29412250), (49, 27011250), (50, 26471025), (63, 21008750), (70, 18907875), (75, 17647350), (90, 14706125), (98, 13505625), (105, 12605250), (125, 10588410), (126, 10504375), (147, 9003750), (150, 8823675), (175, 7563150), (210, 6302625), (225, 5882450), (245, 5402250), (250, 5294205), (294, 4501875), (315, 4201750), (343, 3858750), (350, 3781575), (375, 3529470), (441, 3001250), (450, 2941225), (490, 2701125), (525, 2521050), (625, 2117682), (630, 2100875), (686, 1929375), (735, 1800750), (750, 1764735), (875, 1512630), (882, 1500625), (1029, 1286250), (1050, 1260525), (1125, 1176490), (1225, 1080450), (1250, 1058841), (1470, 900375), (1575, 840350), (1715, 771750), (1750, 756315), (1875, 705894), (2058, 643125), (2205, 600250), (2250, 588245), (2401, 551250), (2450, 540225), (2625, 504210), (3087, 428750), (3150, 420175), (3430, 385875), (3675, 360150), (3750, 352947), (4375, 302526), (4410, 300125), (4802, 275625), (5145, 257250), (5250, 252105), (5625, 235298), (6125, 216090), (6174, 214375), (7203, 183750), (7350, 180075), (7875, 168070), (8575, 154350), (8750, 151263), (10290, 128625), (11025, 120050), (11250, 117649), (12005, 110250), (12250, 108045), (13125, 100842), (14406, 91875), (15435, 85750), (15750, 84035), (16807, 78750), (17150, 77175), (18375, 72030), (21609, 61250), (22050, 60025), (24010, 55125), (25725, 51450), (26250, 50421), (30625, 43218), (30870, 42875), (33614, 39375), (36015, 36750)]