20054375250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4918

約数の個数: 256

約数和(自身を含む): 62629991424

約数和(自身を除く): 42575616174

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 61, 65, 70, 75, 78, 91, 105, 122, 125, 130, 150, 175, 182, 183, 195, 210, 250, 273, 305, 325, 350, 366, 375, 390, 427, 455, 525, 546, 610, 650, 750, 793, 854, 875, 910, 915, 975, 1050, 1281, 1365, 1525, 1586, 1625, 1750, 1830, 1950, 2135, 2275, 2379, 2562, 2625, 2730, 3050, 3250, 3965, 4270, 4550, 4575, 4758, 4817, 4875, 5250, 5551, 6405, 6825, 7625, 7930, 9150, 9634, 9750, 10675, 11102, 11375, 11895, 12810, 13650, 14451, 15250, 16653, 19825, 21350, 22750, 22875, 23790, 24085, 27755, 28902, 32025, 33306, 33719, 34125, 39650, 45750, 48170, 53375, 55510, 59475, 62621, 64050, 67438, 68250, 72255, 83265, 99125, 101157, 106750, 118950, 120425, 125242, 138775, 144510, 160125, 166530, 168595, 187863, 198250, 202314, 240850, 277550, 293837, 297375, 313105, 320250, 337190, 361275, 375726, 416325, 438347, 505785, 587674, 594750, 602125, 626210, 693875, 722550, 832650, 842975, 876694, 881511, 939315, 1011570, 1204250, 1315041, 1387750, 1469185, 1565525, 1685950, 1763022, 1806375, 1878630, 2056859, 2081625, 2191735, 2528925, 2630082, 2938370, 3131050, 3612750, 3819881, 4113718, 4163250, 4214875, 4383470, 4407555, 4696575, 5057850, 6170577, 6575205, 7345925, 7639762, 7827625, 8429750, 8815110, 9393150, 10284295, 10958675, 11459643, 12341154, 12644625, 13150410, 14691850, 15655250, 19099405, 20568590, 21917350, 22037775, 22919286, 23482875, 25289250, 26739167, 30852885, 32876025, 36729625, 38198810, 44075550, 46965750, 51421475, 53478334, 54793375, 57298215, 61705770, 65752050, 73459250, 80217501, 95497025, 102842950, 109586750, 110188875, 114596430, 133695835, 154264425, 160435002, 164380125, 190994050, 220377750, 257107375, 267391670, 286491075, 308528850, 328760250, 401087505, 477485125, 514214750, 572982150, 668479175, 771322125, 802175010, 954970250, 1336958350, 1432455375, 1542644250, 2005437525, 2864910750, 3342395875, 4010875050, 6684791750, 10027187625, 20054375250]

約数ペア:

[(1, 20054375250), (2, 10027187625), (3, 6684791750), (5, 4010875050), (6, 3342395875), (7, 2864910750), (10, 2005437525), (13, 1542644250), (14, 1432455375), (15, 1336958350), (21, 954970250), (25, 802175010), (26, 771322125), (30, 668479175), (35, 572982150), (39, 514214750), (42, 477485125), (50, 401087505), (61, 328760250), (65, 308528850), (70, 286491075), (75, 267391670), (78, 257107375), (91, 220377750), (105, 190994050), (122, 164380125), (125, 160435002), (130, 154264425), (150, 133695835), (175, 114596430), (182, 110188875), (183, 109586750), (195, 102842950), (210, 95497025), (250, 80217501), (273, 73459250), (305, 65752050), (325, 61705770), (350, 57298215), (366, 54793375), (375, 53478334), (390, 51421475), (427, 46965750), (455, 44075550), (525, 38198810), (546, 36729625), (610, 32876025), (650, 30852885), (750, 26739167), (793, 25289250), (854, 23482875), (875, 22919286), (910, 22037775), (915, 21917350), (975, 20568590), (1050, 19099405), (1281, 15655250), (1365, 14691850), (1525, 13150410), (1586, 12644625), (1625, 12341154), (1750, 11459643), (1830, 10958675), (1950, 10284295), (2135, 9393150), (2275, 8815110), (2379, 8429750), (2562, 7827625), (2625, 7639762), (2730, 7345925), (3050, 6575205), (3250, 6170577), (3965, 5057850), (4270, 4696575), (4550, 4407555), (4575, 4383470), (4758, 4214875), (4817, 4163250), (4875, 4113718), (5250, 3819881), (5551, 3612750), (6405, 3131050), (6825, 2938370), (7625, 2630082), (7930, 2528925), (9150, 2191735), (9634, 2081625), (9750, 2056859), (10675, 1878630), (11102, 1806375), (11375, 1763022), (11895, 1685950), (12810, 1565525), (13650, 1469185), (14451, 1387750), (15250, 1315041), (16653, 1204250), (19825, 1011570), (21350, 939315), (22750, 881511), (22875, 876694), (23790, 842975), (24085, 832650), (27755, 722550), (28902, 693875), (32025, 626210), (33306, 602125), (33719, 594750), (34125, 587674), (39650, 505785), (45750, 438347), (48170, 416325), (53375, 375726), (55510, 361275), (59475, 337190), (62621, 320250), (64050, 313105), (67438, 297375), (68250, 293837), (72255, 277550), (83265, 240850), (99125, 202314), (101157, 198250), (106750, 187863), (118950, 168595), (120425, 166530), (125242, 160125), (138775, 144510)]