53602920

素因数分解:

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

素因数の和:352

約数の個数: 192

約数和(自身を含む): 202176000

約数和(自身を除く): 148573080

約数列:

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

約数ペア:

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