8933820

素因数分解:

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

素因数の和:347

約数の個数: 96

約数和(自身を含む): 29030400

約数和(自身を除く): 20096580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 239, 267, 356, 420, 445, 478, 534, 623, 717, 890, 956, 1068, 1195, 1246, 1335, 1434, 1673, 1780, 1869, 2390, 2492, 2670, 2868, 3115, 3346, 3585, 3738, 4780, 5019, 5340, 6230, 6692, 7170, 7476, 8365, 9345, 10038, 12460, 14340, 16730, 18690, 20076, 21271, 25095, 33460, 37380, 42542, 50190, 63813, 85084, 100380, 106355, 127626, 148897, 212710, 255252, 297794, 319065, 425420, 446691, 595588, 638130, 744485, 893382, 1276260, 1488970, 1786764, 2233455, 2977940, 4466910, 8933820]

約数ペア:

[(1, 8933820), (2, 4466910), (3, 2977940), (4, 2233455), (5, 1786764), (6, 1488970), (7, 1276260), (10, 893382), (12, 744485), (14, 638130), (15, 595588), (20, 446691), (21, 425420), (28, 319065), (30, 297794), (35, 255252), (42, 212710), (60, 148897), (70, 127626), (84, 106355), (89, 100380), (105, 85084), (140, 63813), (178, 50190), (210, 42542), (239, 37380), (267, 33460), (356, 25095), (420, 21271), (445, 20076), (478, 18690), (534, 16730), (623, 14340), (717, 12460), (890, 10038), (956, 9345), (1068, 8365), (1195, 7476), (1246, 7170), (1335, 6692), (1434, 6230), (1673, 5340), (1780, 5019), (1869, 4780), (2390, 3738), (2492, 3585), (2670, 3346), (2868, 3115)]