107205840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 417830400

約数和(自身を除く): 310624560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 89, 90, 105, 112, 120, 126, 140, 144, 168, 178, 180, 210, 239, 240, 252, 267, 280, 315, 336, 356, 360, 420, 445, 478, 504, 534, 560, 623, 630, 712, 717, 720, 801, 840, 890, 956, 1008, 1068, 1195, 1246, 1260, 1335, 1424, 1434, 1602, 1673, 1680, 1780, 1869, 1912, 2136, 2151, 2390, 2492, 2520, 2670, 2868, 3115, 3204, 3346, 3560, 3585, 3738, 3824, 4005, 4272, 4302, 4780, 4984, 5019, 5040, 5340, 5607, 5736, 6230, 6408, 6692, 7120, 7170, 7476, 8010, 8365, 8604, 9345, 9560, 9968, 10038, 10680, 10755, 11214, 11472, 12460, 12816, 13384, 14340, 14952, 15057, 16020, 16730, 17208, 18690, 19120, 20076, 21271, 21360, 21510, 22428, 24920, 25095, 26768, 28035, 28680, 29904, 30114, 32040, 33460, 34416, 37380, 40152, 42542, 43020, 44856, 49840, 50190, 56070, 57360, 60228, 63813, 64080, 66920, 74760, 75285, 80304, 85084, 86040, 89712, 100380, 106355, 112140, 120456, 127626, 133840, 148897, 149520, 150570, 170168, 172080, 191439, 200760, 212710, 224280, 240912, 255252, 297794, 301140, 319065, 340336, 382878, 401520, 425420, 446691, 448560, 510504, 595588, 602280, 638130, 744485, 765756, 850840, 893382, 957195, 1021008, 1191176, 1204560, 1276260, 1340073, 1488970, 1531512, 1701680, 1786764, 1914390, 2233455, 2382352, 2552520, 2680146, 2977940, 3063024, 3573528, 3828780, 4466910, 5105040, 5360292, 5955880, 6700365, 7147056, 7657560, 8933820, 10720584, 11911760, 13400730, 15315120, 17867640, 21441168, 26801460, 35735280, 53602920, 107205840]

約数ペア:

[(1, 107205840), (2, 53602920), (3, 35735280), (4, 26801460), (5, 21441168), (6, 17867640), (7, 15315120), (8, 13400730), (9, 11911760), (10, 10720584), (12, 8933820), (14, 7657560), (15, 7147056), (16, 6700365), (18, 5955880), (20, 5360292), (21, 5105040), (24, 4466910), (28, 3828780), (30, 3573528), (35, 3063024), (36, 2977940), (40, 2680146), (42, 2552520), (45, 2382352), (48, 2233455), (56, 1914390), (60, 1786764), (63, 1701680), (70, 1531512), (72, 1488970), (80, 1340073), (84, 1276260), (89, 1204560), (90, 1191176), (105, 1021008), (112, 957195), (120, 893382), (126, 850840), (140, 765756), (144, 744485), (168, 638130), (178, 602280), (180, 595588), (210, 510504), (239, 448560), (240, 446691), (252, 425420), (267, 401520), (280, 382878), (315, 340336), (336, 319065), (356, 301140), (360, 297794), (420, 255252), (445, 240912), (478, 224280), (504, 212710), (534, 200760), (560, 191439), (623, 172080), (630, 170168), (712, 150570), (717, 149520), (720, 148897), (801, 133840), (840, 127626), (890, 120456), (956, 112140), (1008, 106355), (1068, 100380), (1195, 89712), (1246, 86040), (1260, 85084), (1335, 80304), (1424, 75285), (1434, 74760), (1602, 66920), (1673, 64080), (1680, 63813), (1780, 60228), (1869, 57360), (1912, 56070), (2136, 50190), (2151, 49840), (2390, 44856), (2492, 43020), (2520, 42542), (2670, 40152), (2868, 37380), (3115, 34416), (3204, 33460), (3346, 32040), (3560, 30114), (3585, 29904), (3738, 28680), (3824, 28035), (4005, 26768), (4272, 25095), (4302, 24920), (4780, 22428), (4984, 21510), (5019, 21360), (5040, 21271), (5340, 20076), (5607, 19120), (5736, 18690), (6230, 17208), (6408, 16730), (6692, 16020), (7120, 15057), (7170, 14952), (7476, 14340), (8010, 13384), (8365, 12816), (8604, 12460), (9345, 11472), (9560, 11214), (9968, 10755), (10038, 10680)]