2023547500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 5235199200

約数和(自身を除く): 3211651700

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 29, 38, 50, 52, 58, 65, 76, 95, 100, 113, 116, 125, 130, 145, 190, 226, 247, 250, 260, 290, 325, 377, 380, 452, 475, 494, 500, 551, 565, 580, 625, 650, 725, 754, 950, 988, 1102, 1130, 1235, 1250, 1300, 1450, 1469, 1508, 1625, 1885, 1900, 2147, 2204, 2260, 2375, 2470, 2500, 2755, 2825, 2900, 2938, 3250, 3277, 3625, 3770, 4294, 4750, 4940, 5510, 5650, 5876, 6175, 6500, 6554, 7163, 7250, 7345, 7540, 8125, 8588, 9425, 9500, 10735, 11020, 11300, 11875, 12350, 13108, 13775, 14125, 14326, 14500, 14690, 16250, 16385, 18125, 18850, 21470, 23750, 24700, 27550, 27911, 28250, 28652, 29380, 30875, 32500, 32770, 35815, 36250, 36725, 37700, 42601, 42940, 47125, 47500, 53675, 55100, 55822, 56500, 61750, 62263, 65540, 68875, 70625, 71630, 72500, 73450, 81925, 85202, 94250, 107350, 111644, 123500, 124526, 137750, 139555, 141250, 143260, 146900, 154375, 163850, 170404, 179075, 183625, 188500, 213005, 214700, 235625, 249052, 268375, 275500, 279110, 282500, 308750, 311315, 327700, 344375, 358150, 367250, 409625, 426010, 471250, 536750, 558220, 617500, 622630, 688750, 697775, 716300, 734500, 809419, 819250, 852020, 895375, 918125, 942500, 1065025, 1073500, 1245260, 1341875, 1377500, 1395550, 1556575, 1618838, 1638500, 1790750, 1836250, 2048125, 2130050, 2683750, 2791100, 3113150, 3237676, 3488875, 3581500, 3672500, 4047095, 4096250, 4260100, 4476875, 5325125, 5367500, 6226300, 6977750, 7782875, 8094190, 8192500, 8953750, 10650250, 13955500, 15565750, 16188380, 17444375, 17907500, 20235475, 21300500, 26625625, 31131500, 34888750, 38914375, 40470950, 53251250, 69777500, 77828750, 80941900, 101177375, 106502500, 155657500, 202354750, 404709500, 505886875, 1011773750, 2023547500]

約数ペア:

[(1, 2023547500), (2, 1011773750), (4, 505886875), (5, 404709500), (10, 202354750), (13, 155657500), (19, 106502500), (20, 101177375), (25, 80941900), (26, 77828750), (29, 69777500), (38, 53251250), (50, 40470950), (52, 38914375), (58, 34888750), (65, 31131500), (76, 26625625), (95, 21300500), (100, 20235475), (113, 17907500), (116, 17444375), (125, 16188380), (130, 15565750), (145, 13955500), (190, 10650250), (226, 8953750), (247, 8192500), (250, 8094190), (260, 7782875), (290, 6977750), (325, 6226300), (377, 5367500), (380, 5325125), (452, 4476875), (475, 4260100), (494, 4096250), (500, 4047095), (551, 3672500), (565, 3581500), (580, 3488875), (625, 3237676), (650, 3113150), (725, 2791100), (754, 2683750), (950, 2130050), (988, 2048125), (1102, 1836250), (1130, 1790750), (1235, 1638500), (1250, 1618838), (1300, 1556575), (1450, 1395550), (1469, 1377500), (1508, 1341875), (1625, 1245260), (1885, 1073500), (1900, 1065025), (2147, 942500), (2204, 918125), (2260, 895375), (2375, 852020), (2470, 819250), (2500, 809419), (2755, 734500), (2825, 716300), (2900, 697775), (2938, 688750), (3250, 622630), (3277, 617500), (3625, 558220), (3770, 536750), (4294, 471250), (4750, 426010), (4940, 409625), (5510, 367250), (5650, 358150), (5876, 344375), (6175, 327700), (6500, 311315), (6554, 308750), (7163, 282500), (7250, 279110), (7345, 275500), (7540, 268375), (8125, 249052), (8588, 235625), (9425, 214700), (9500, 213005), (10735, 188500), (11020, 183625), (11300, 179075), (11875, 170404), (12350, 163850), (13108, 154375), (13775, 146900), (14125, 143260), (14326, 141250), (14500, 139555), (14690, 137750), (16250, 124526), (16385, 123500), (18125, 111644), (18850, 107350), (21470, 94250), (23750, 85202), (24700, 81925), (27550, 73450), (27911, 72500), (28250, 71630), (28652, 70625), (29380, 68875), (30875, 65540), (32500, 62263), (32770, 61750), (35815, 56500), (36250, 55822), (36725, 55100), (37700, 53675), (42601, 47500), (42940, 47125)]