1378365450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 288

約数和(自身を含む): 4528043520

約数和(自身を除く): 3149678070

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 50, 55, 57, 66, 70, 75, 77, 95, 105, 110, 114, 121, 133, 150, 154, 165, 175, 190, 209, 210, 231, 242, 266, 275, 285, 330, 350, 363, 385, 399, 418, 462, 475, 525, 550, 570, 571, 605, 627, 665, 726, 770, 798, 825, 847, 950, 1045, 1050, 1142, 1155, 1210, 1254, 1330, 1425, 1463, 1650, 1694, 1713, 1815, 1925, 1995, 2090, 2299, 2310, 2541, 2850, 2855, 2926, 3025, 3135, 3325, 3426, 3630, 3850, 3990, 3997, 4235, 4389, 4598, 5082, 5225, 5710, 5775, 6050, 6270, 6281, 6650, 6897, 7315, 7994, 8470, 8565, 8778, 9075, 9975, 10450, 10849, 11495, 11550, 11991, 12562, 12705, 13794, 14275, 14630, 15675, 16093, 17130, 18150, 18843, 19950, 19985, 21175, 21698, 21945, 22990, 23982, 25410, 28550, 31350, 31405, 32186, 32547, 34485, 36575, 37686, 39970, 42350, 42825, 43890, 43967, 48279, 54245, 57475, 59955, 62810, 63525, 65094, 68970, 69091, 73150, 75943, 80465, 85650, 87934, 94215, 96558, 99925, 108490, 109725, 114950, 119339, 119910, 127050, 131901, 138182, 151886, 157025, 160930, 162735, 172425, 188430, 199850, 207273, 219450, 219835, 227829, 238678, 241395, 263802, 271225, 299775, 314050, 325470, 344850, 345455, 358017, 379715, 402325, 414546, 439670, 455658, 471075, 482790, 483637, 542450, 596695, 599550, 659505, 690910, 716034, 759430, 804650, 813675, 835373, 942150, 967274, 1036365, 1099175, 1139145, 1193390, 1206975, 1312729, 1319010, 1450911, 1627350, 1670746, 1727275, 1790085, 1898575, 2072730, 2198350, 2278290, 2413950, 2418185, 2506119, 2625458, 2901822, 2983475, 3297525, 3454550, 3580170, 3797150, 3938187, 4176865, 4836370, 5012238, 5181825, 5695725, 5966950, 6563645, 6595050, 7254555, 7876374, 8353730, 8950425, 9189103, 10363650, 11391450, 12090925, 12530595, 13127290, 14509110, 17900850, 18378206, 19690935, 20884325, 24181850, 25061190, 27567309, 32818225, 36272775, 39381870, 41768650, 45945515, 55134618, 62652975, 65636450, 72545550, 91891030, 98454675, 125305950, 137836545, 196909350, 229727575, 275673090, 459455150, 689182725, 1378365450]

約数ペア:

[(1, 1378365450), (2, 689182725), (3, 459455150), (5, 275673090), (6, 229727575), (7, 196909350), (10, 137836545), (11, 125305950), (14, 98454675), (15, 91891030), (19, 72545550), (21, 65636450), (22, 62652975), (25, 55134618), (30, 45945515), (33, 41768650), (35, 39381870), (38, 36272775), (42, 32818225), (50, 27567309), (55, 25061190), (57, 24181850), (66, 20884325), (70, 19690935), (75, 18378206), (77, 17900850), (95, 14509110), (105, 13127290), (110, 12530595), (114, 12090925), (121, 11391450), (133, 10363650), (150, 9189103), (154, 8950425), (165, 8353730), (175, 7876374), (190, 7254555), (209, 6595050), (210, 6563645), (231, 5966950), (242, 5695725), (266, 5181825), (275, 5012238), (285, 4836370), (330, 4176865), (350, 3938187), (363, 3797150), (385, 3580170), (399, 3454550), (418, 3297525), (462, 2983475), (475, 2901822), (525, 2625458), (550, 2506119), (570, 2418185), (571, 2413950), (605, 2278290), (627, 2198350), (665, 2072730), (726, 1898575), (770, 1790085), (798, 1727275), (825, 1670746), (847, 1627350), (950, 1450911), (1045, 1319010), (1050, 1312729), (1142, 1206975), (1155, 1193390), (1210, 1139145), (1254, 1099175), (1330, 1036365), (1425, 967274), (1463, 942150), (1650, 835373), (1694, 813675), (1713, 804650), (1815, 759430), (1925, 716034), (1995, 690910), (2090, 659505), (2299, 599550), (2310, 596695), (2541, 542450), (2850, 483637), (2855, 482790), (2926, 471075), (3025, 455658), (3135, 439670), (3325, 414546), (3426, 402325), (3630, 379715), (3850, 358017), (3990, 345455), (3997, 344850), (4235, 325470), (4389, 314050), (4598, 299775), (5082, 271225), (5225, 263802), (5710, 241395), (5775, 238678), (6050, 227829), (6270, 219835), (6281, 219450), (6650, 207273), (6897, 199850), (7315, 188430), (7994, 172425), (8470, 162735), (8565, 160930), (8778, 157025), (9075, 151886), (9975, 138182), (10450, 131901), (10849, 127050), (11495, 119910), (11550, 119339), (11991, 114950), (12562, 109725), (12705, 108490), (13794, 99925), (14275, 96558), (14630, 94215), (15675, 87934), (16093, 85650), (17130, 80465), (18150, 75943), (18843, 73150), (19950, 69091), (19985, 68970), (21175, 65094), (21698, 63525), (21945, 62810), (22990, 59955), (23982, 57475), (25410, 54245), (28550, 48279), (31350, 43967), (31405, 43890), (32186, 42825), (32547, 42350), (34485, 39970), (36575, 37686)]