49322280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 171694080

約数和(自身を除く): 122371800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 827, 840, 852, 994, 1065, 1420, 1491, 1654, 1704, 1988, 2130, 2481, 2485, 2840, 2982, 3308, 3976, 4135, 4260, 4962, 4970, 5789, 5964, 6616, 7455, 8270, 8520, 9924, 9940, 11578, 11928, 12405, 14910, 16540, 17367, 19848, 19880, 23156, 24810, 28945, 29820, 33080, 34734, 46312, 49620, 57890, 58717, 59640, 69468, 86835, 99240, 115780, 117434, 138936, 173670, 176151, 231560, 234868, 293585, 347340, 352302, 411019, 469736, 587170, 694680, 704604, 822038, 880755, 1174340, 1233057, 1409208, 1644076, 1761510, 2055095, 2348680, 2466114, 3288152, 3523020, 4110190, 4932228, 6165285, 7046040, 8220380, 9864456, 12330570, 16440760, 24661140, 49322280]

約数ペア:

[(1, 49322280), (2, 24661140), (3, 16440760), (4, 12330570), (5, 9864456), (6, 8220380), (7, 7046040), (8, 6165285), (10, 4932228), (12, 4110190), (14, 3523020), (15, 3288152), (20, 2466114), (21, 2348680), (24, 2055095), (28, 1761510), (30, 1644076), (35, 1409208), (40, 1233057), (42, 1174340), (56, 880755), (60, 822038), (70, 704604), (71, 694680), (84, 587170), (105, 469736), (120, 411019), (140, 352302), (142, 347340), (168, 293585), (210, 234868), (213, 231560), (280, 176151), (284, 173670), (355, 138936), (420, 117434), (426, 115780), (497, 99240), (568, 86835), (710, 69468), (827, 59640), (840, 58717), (852, 57890), (994, 49620), (1065, 46312), (1420, 34734), (1491, 33080), (1654, 29820), (1704, 28945), (1988, 24810), (2130, 23156), (2481, 19880), (2485, 19848), (2840, 17367), (2982, 16540), (3308, 14910), (3976, 12405), (4135, 11928), (4260, 11578), (4962, 9940), (4970, 9924), (5789, 8520), (5964, 8270), (6616, 7455)]