39622800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 149454720

約数和(自身を除く): 109831920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 53, 56, 60, 70, 75, 80, 84, 89, 100, 105, 106, 112, 120, 140, 150, 159, 168, 175, 178, 200, 210, 212, 240, 265, 267, 280, 300, 318, 336, 350, 356, 371, 400, 420, 424, 445, 525, 530, 534, 560, 600, 623, 636, 700, 712, 742, 795, 840, 848, 890, 1050, 1060, 1068, 1113, 1200, 1246, 1272, 1325, 1335, 1400, 1424, 1484, 1590, 1680, 1780, 1855, 1869, 2100, 2120, 2136, 2225, 2226, 2492, 2544, 2650, 2670, 2800, 2968, 3115, 3180, 3560, 3710, 3738, 3975, 4200, 4240, 4272, 4450, 4452, 4717, 4984, 5300, 5340, 5565, 5936, 6230, 6360, 6675, 7120, 7420, 7476, 7950, 8400, 8900, 8904, 9275, 9345, 9434, 9968, 10600, 10680, 11130, 12460, 12720, 13350, 14151, 14840, 14952, 15575, 15900, 17800, 17808, 18550, 18690, 18868, 21200, 21360, 22260, 23585, 24920, 26700, 27825, 28302, 29680, 29904, 31150, 31800, 33019, 35600, 37100, 37380, 37736, 44520, 46725, 47170, 49840, 53400, 55650, 56604, 62300, 63600, 66038, 70755, 74200, 74760, 75472, 89040, 93450, 94340, 99057, 106800, 111300, 113208, 117925, 124600, 132076, 141510, 148400, 149520, 165095, 186900, 188680, 198114, 222600, 226416, 235850, 249200, 264152, 283020, 330190, 353775, 373800, 377360, 396228, 445200, 471700, 495285, 528304, 566040, 660380, 707550, 747600, 792456, 825475, 943400, 990570, 1132080, 1320760, 1415100, 1584912, 1650950, 1886800, 1981140, 2476425, 2641520, 2830200, 3301900, 3962280, 4952850, 5660400, 6603800, 7924560, 9905700, 13207600, 19811400, 39622800]

約数ペア:

[(1, 39622800), (2, 19811400), (3, 13207600), (4, 9905700), (5, 7924560), (6, 6603800), (7, 5660400), (8, 4952850), (10, 3962280), (12, 3301900), (14, 2830200), (15, 2641520), (16, 2476425), (20, 1981140), (21, 1886800), (24, 1650950), (25, 1584912), (28, 1415100), (30, 1320760), (35, 1132080), (40, 990570), (42, 943400), (48, 825475), (50, 792456), (53, 747600), (56, 707550), (60, 660380), (70, 566040), (75, 528304), (80, 495285), (84, 471700), (89, 445200), (100, 396228), (105, 377360), (106, 373800), (112, 353775), (120, 330190), (140, 283020), (150, 264152), (159, 249200), (168, 235850), (175, 226416), (178, 222600), (200, 198114), (210, 188680), (212, 186900), (240, 165095), (265, 149520), (267, 148400), (280, 141510), (300, 132076), (318, 124600), (336, 117925), (350, 113208), (356, 111300), (371, 106800), (400, 99057), (420, 94340), (424, 93450), (445, 89040), (525, 75472), (530, 74760), (534, 74200), (560, 70755), (600, 66038), (623, 63600), (636, 62300), (700, 56604), (712, 55650), (742, 53400), (795, 49840), (840, 47170), (848, 46725), (890, 44520), (1050, 37736), (1060, 37380), (1068, 37100), (1113, 35600), (1200, 33019), (1246, 31800), (1272, 31150), (1325, 29904), (1335, 29680), (1400, 28302), (1424, 27825), (1484, 26700), (1590, 24920), (1680, 23585), (1780, 22260), (1855, 21360), (1869, 21200), (2100, 18868), (2120, 18690), (2136, 18550), (2225, 17808), (2226, 17800), (2492, 15900), (2544, 15575), (2650, 14952), (2670, 14840), (2800, 14151), (2968, 13350), (3115, 12720), (3180, 12460), (3560, 11130), (3710, 10680), (3738, 10600), (3975, 9968), (4200, 9434), (4240, 9345), (4272, 9275), (4450, 8904), (4452, 8900), (4717, 8400), (4984, 7950), (5300, 7476), (5340, 7420), (5565, 7120), (5936, 6675), (6230, 6360)]