88118100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 216

約数和(自身を含む): 321729408

約数和(自身を除く): 233611308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 71, 75, 84, 90, 100, 105, 126, 140, 142, 150, 175, 180, 197, 210, 213, 225, 252, 284, 300, 315, 350, 355, 394, 420, 426, 450, 497, 525, 591, 630, 639, 700, 710, 788, 852, 900, 985, 994, 1050, 1065, 1182, 1260, 1278, 1379, 1420, 1491, 1575, 1773, 1775, 1970, 1988, 2100, 2130, 2364, 2485, 2556, 2758, 2955, 2982, 3150, 3195, 3546, 3550, 3940, 4137, 4260, 4473, 4925, 4970, 5325, 5516, 5910, 5964, 6300, 6390, 6895, 7092, 7100, 7455, 8274, 8865, 8946, 9850, 9940, 10650, 11820, 12411, 12425, 12780, 13790, 13987, 14775, 14910, 15975, 16548, 17730, 17892, 19700, 20685, 21300, 22365, 24822, 24850, 27580, 27974, 29550, 29820, 31950, 34475, 35460, 37275, 41370, 41961, 44325, 44730, 49644, 49700, 55948, 59100, 62055, 63900, 68950, 69935, 74550, 82740, 83922, 88650, 89460, 97909, 103425, 111825, 124110, 125883, 137900, 139870, 149100, 167844, 177300, 195818, 206850, 209805, 223650, 248220, 251766, 279740, 293727, 310275, 349675, 391636, 413700, 419610, 447300, 489545, 503532, 587454, 620550, 629415, 699350, 839220, 881181, 979090, 1049025, 1174908, 1241100, 1258830, 1398700, 1468635, 1762362, 1958180, 2098050, 2447725, 2517660, 2937270, 3147075, 3524724, 4196100, 4405905, 4895450, 5874540, 6294150, 7343175, 8811810, 9790900, 12588300, 14686350, 17623620, 22029525, 29372700, 44059050, 88118100]

約数ペア:

[(1, 88118100), (2, 44059050), (3, 29372700), (4, 22029525), (5, 17623620), (6, 14686350), (7, 12588300), (9, 9790900), (10, 8811810), (12, 7343175), (14, 6294150), (15, 5874540), (18, 4895450), (20, 4405905), (21, 4196100), (25, 3524724), (28, 3147075), (30, 2937270), (35, 2517660), (36, 2447725), (42, 2098050), (45, 1958180), (50, 1762362), (60, 1468635), (63, 1398700), (70, 1258830), (71, 1241100), (75, 1174908), (84, 1049025), (90, 979090), (100, 881181), (105, 839220), (126, 699350), (140, 629415), (142, 620550), (150, 587454), (175, 503532), (180, 489545), (197, 447300), (210, 419610), (213, 413700), (225, 391636), (252, 349675), (284, 310275), (300, 293727), (315, 279740), (350, 251766), (355, 248220), (394, 223650), (420, 209805), (426, 206850), (450, 195818), (497, 177300), (525, 167844), (591, 149100), (630, 139870), (639, 137900), (700, 125883), (710, 124110), (788, 111825), (852, 103425), (900, 97909), (985, 89460), (994, 88650), (1050, 83922), (1065, 82740), (1182, 74550), (1260, 69935), (1278, 68950), (1379, 63900), (1420, 62055), (1491, 59100), (1575, 55948), (1773, 49700), (1775, 49644), (1970, 44730), (1988, 44325), (2100, 41961), (2130, 41370), (2364, 37275), (2485, 35460), (2556, 34475), (2758, 31950), (2955, 29820), (2982, 29550), (3150, 27974), (3195, 27580), (3546, 24850), (3550, 24822), (3940, 22365), (4137, 21300), (4260, 20685), (4473, 19700), (4925, 17892), (4970, 17730), (5325, 16548), (5516, 15975), (5910, 14910), (5964, 14775), (6300, 13987), (6390, 13790), (6895, 12780), (7092, 12425), (7100, 12411), (7455, 11820), (8274, 10650), (8865, 9940), (8946, 9850)]