2149455750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 256

約数和(自身を含む): 6252180480

約数和(自身を除く): 4102724730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 41, 50, 57, 65, 75, 78, 82, 95, 114, 123, 125, 130, 150, 190, 195, 205, 246, 247, 250, 283, 285, 325, 375, 390, 410, 475, 494, 533, 566, 570, 615, 650, 741, 750, 779, 849, 950, 975, 1025, 1066, 1230, 1235, 1415, 1425, 1482, 1558, 1599, 1625, 1698, 1950, 2050, 2337, 2375, 2470, 2665, 2830, 2850, 3075, 3198, 3250, 3679, 3705, 3895, 4245, 4674, 4750, 4875, 5125, 5330, 5377, 6150, 6175, 7075, 7125, 7358, 7410, 7790, 7995, 8490, 9750, 10127, 10250, 10754, 11037, 11603, 11685, 12350, 13325, 14150, 14250, 15375, 15990, 16131, 18395, 18525, 19475, 20254, 21225, 22074, 23206, 23370, 26650, 26885, 30381, 30750, 30875, 32262, 34809, 35375, 36790, 37050, 38950, 39975, 42450, 50635, 53770, 55185, 58015, 58425, 60762, 61750, 66625, 69618, 69901, 70750, 79950, 80655, 91975, 92625, 97375, 101270, 106125, 110370, 116030, 116850, 133250, 134425, 139802, 150839, 151905, 161310, 174045, 183950, 185250, 194750, 199875, 209703, 212250, 220457, 253175, 268850, 275925, 290075, 292125, 301678, 303810, 348090, 349505, 399750, 403275, 419406, 440914, 452517, 459875, 506350, 551850, 580150, 584250, 661371, 672125, 699010, 754195, 759525, 806550, 870225, 905034, 919750, 1048515, 1102285, 1265875, 1322742, 1344250, 1379625, 1450375, 1508390, 1519050, 1740450, 1747525, 2016375, 2097030, 2204570, 2262585, 2531750, 2759250, 2865941, 2900750, 3306855, 3495050, 3770975, 3797625, 4032750, 4351125, 4525170, 5242575, 5511425, 5731882, 6613710, 7541950, 7595250, 8597823, 8702250, 8737625, 10485150, 11022850, 11312925, 14329705, 16534275, 17195646, 17475250, 18854875, 22625850, 26212875, 27557125, 28659410, 33068550, 37709750, 42989115, 52425750, 55114250, 56564625, 71648525, 82671375, 85978230, 113129250, 143297050, 165342750, 214945575, 358242625, 429891150, 716485250, 1074727875, 2149455750]

約数ペア:

[(1, 2149455750), (2, 1074727875), (3, 716485250), (5, 429891150), (6, 358242625), (10, 214945575), (13, 165342750), (15, 143297050), (19, 113129250), (25, 85978230), (26, 82671375), (30, 71648525), (38, 56564625), (39, 55114250), (41, 52425750), (50, 42989115), (57, 37709750), (65, 33068550), (75, 28659410), (78, 27557125), (82, 26212875), (95, 22625850), (114, 18854875), (123, 17475250), (125, 17195646), (130, 16534275), (150, 14329705), (190, 11312925), (195, 11022850), (205, 10485150), (246, 8737625), (247, 8702250), (250, 8597823), (283, 7595250), (285, 7541950), (325, 6613710), (375, 5731882), (390, 5511425), (410, 5242575), (475, 4525170), (494, 4351125), (533, 4032750), (566, 3797625), (570, 3770975), (615, 3495050), (650, 3306855), (741, 2900750), (750, 2865941), (779, 2759250), (849, 2531750), (950, 2262585), (975, 2204570), (1025, 2097030), (1066, 2016375), (1230, 1747525), (1235, 1740450), (1415, 1519050), (1425, 1508390), (1482, 1450375), (1558, 1379625), (1599, 1344250), (1625, 1322742), (1698, 1265875), (1950, 1102285), (2050, 1048515), (2337, 919750), (2375, 905034), (2470, 870225), (2665, 806550), (2830, 759525), (2850, 754195), (3075, 699010), (3198, 672125), (3250, 661371), (3679, 584250), (3705, 580150), (3895, 551850), (4245, 506350), (4674, 459875), (4750, 452517), (4875, 440914), (5125, 419406), (5330, 403275), (5377, 399750), (6150, 349505), (6175, 348090), (7075, 303810), (7125, 301678), (7358, 292125), (7410, 290075), (7790, 275925), (7995, 268850), (8490, 253175), (9750, 220457), (10127, 212250), (10250, 209703), (10754, 199875), (11037, 194750), (11603, 185250), (11685, 183950), (12350, 174045), (13325, 161310), (14150, 151905), (14250, 150839), (15375, 139802), (15990, 134425), (16131, 133250), (18395, 116850), (18525, 116030), (19475, 110370), (20254, 106125), (21225, 101270), (22074, 97375), (23206, 92625), (23370, 91975), (26650, 80655), (26885, 79950), (30381, 70750), (30750, 69901), (30875, 69618), (32262, 66625), (34809, 61750), (35375, 60762), (36790, 58425), (37050, 58015), (38950, 55185), (39975, 53770), (42450, 50635)]