88833780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 321269760

約数和(自身を除く): 232435980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 84, 90, 105, 108, 126, 135, 140, 142, 180, 189, 210, 213, 252, 270, 284, 315, 331, 355, 378, 420, 426, 497, 540, 630, 639, 662, 710, 756, 852, 945, 993, 994, 1065, 1260, 1278, 1324, 1420, 1491, 1655, 1890, 1917, 1986, 1988, 2130, 2317, 2485, 2556, 2979, 2982, 3195, 3310, 3780, 3834, 3972, 4260, 4473, 4634, 4965, 4970, 5958, 5964, 6390, 6620, 6951, 7455, 7668, 8937, 8946, 9268, 9585, 9930, 9940, 11585, 11916, 12780, 13419, 13902, 14895, 14910, 17874, 17892, 19170, 19860, 20853, 22365, 23170, 23501, 26838, 27804, 29790, 29820, 34755, 35748, 38340, 41706, 44685, 44730, 46340, 47002, 53676, 59580, 62559, 67095, 69510, 70503, 83412, 89370, 89460, 94004, 104265, 117505, 125118, 134190, 139020, 141006, 164507, 178740, 208530, 211509, 235010, 250236, 268380, 282012, 312795, 329014, 352515, 417060, 423018, 470020, 493521, 625590, 634527, 658028, 705030, 822535, 846036, 987042, 1057545, 1251180, 1269054, 1410060, 1480563, 1645070, 1974084, 2115090, 2467605, 2538108, 2961126, 3172635, 3290140, 4230180, 4441689, 4935210, 5922252, 6345270, 7402815, 8883378, 9870420, 12690540, 14805630, 17766756, 22208445, 29611260, 44416890, 88833780]

約数ペア:

[(1, 88833780), (2, 44416890), (3, 29611260), (4, 22208445), (5, 17766756), (6, 14805630), (7, 12690540), (9, 9870420), (10, 8883378), (12, 7402815), (14, 6345270), (15, 5922252), (18, 4935210), (20, 4441689), (21, 4230180), (27, 3290140), (28, 3172635), (30, 2961126), (35, 2538108), (36, 2467605), (42, 2115090), (45, 1974084), (54, 1645070), (60, 1480563), (63, 1410060), (70, 1269054), (71, 1251180), (84, 1057545), (90, 987042), (105, 846036), (108, 822535), (126, 705030), (135, 658028), (140, 634527), (142, 625590), (180, 493521), (189, 470020), (210, 423018), (213, 417060), (252, 352515), (270, 329014), (284, 312795), (315, 282012), (331, 268380), (355, 250236), (378, 235010), (420, 211509), (426, 208530), (497, 178740), (540, 164507), (630, 141006), (639, 139020), (662, 134190), (710, 125118), (756, 117505), (852, 104265), (945, 94004), (993, 89460), (994, 89370), (1065, 83412), (1260, 70503), (1278, 69510), (1324, 67095), (1420, 62559), (1491, 59580), (1655, 53676), (1890, 47002), (1917, 46340), (1986, 44730), (1988, 44685), (2130, 41706), (2317, 38340), (2485, 35748), (2556, 34755), (2979, 29820), (2982, 29790), (3195, 27804), (3310, 26838), (3780, 23501), (3834, 23170), (3972, 22365), (4260, 20853), (4473, 19860), (4634, 19170), (4965, 17892), (4970, 17874), (5958, 14910), (5964, 14895), (6390, 13902), (6620, 13419), (6951, 12780), (7455, 11916), (7668, 11585), (8937, 9940), (8946, 9930), (9268, 9585)]