87973200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{3491}}^1$

素因数の和:3522

約数の個数: 180

約数和(自身を含む): 349004448

約数和(自身を除く): 261031248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3491, 3600, 4200, 5040, 6300, 6982, 8400, 10473, 12600, 13964, 17455, 20946, 24437, 25200, 27928, 31419, 34910, 41892, 48874, 52365, 55856, 62838, 69820, 73311, 83784, 87275, 97748, 104730, 122185, 125676, 139640, 146622, 157095, 167568, 174550, 195496, 209460, 219933, 244370, 251352, 261825, 279280, 293244, 314190, 349100, 366555, 390992, 418920, 439866, 488740, 502704, 523650, 586488, 610925, 628380, 698200, 733110, 785475, 837840, 879732, 977480, 1047300, 1099665, 1172976, 1221850, 1256760, 1396400, 1466220, 1570950, 1759464, 1832775, 1954960, 2094600, 2199330, 2443700, 2513520, 2932440, 3141900, 3518928, 3665550, 4189200, 4398660, 4887400, 5498325, 5864880, 6283800, 7331100, 8797320, 9774800, 10996650, 12567600, 14662200, 17594640, 21993300, 29324400, 43986600, 87973200]

約数ペア:

[(1, 87973200), (2, 43986600), (3, 29324400), (4, 21993300), (5, 17594640), (6, 14662200), (7, 12567600), (8, 10996650), (9, 9774800), (10, 8797320), (12, 7331100), (14, 6283800), (15, 5864880), (16, 5498325), (18, 4887400), (20, 4398660), (21, 4189200), (24, 3665550), (25, 3518928), (28, 3141900), (30, 2932440), (35, 2513520), (36, 2443700), (40, 2199330), (42, 2094600), (45, 1954960), (48, 1832775), (50, 1759464), (56, 1570950), (60, 1466220), (63, 1396400), (70, 1256760), (72, 1221850), (75, 1172976), (80, 1099665), (84, 1047300), (90, 977480), (100, 879732), (105, 837840), (112, 785475), (120, 733110), (126, 698200), (140, 628380), (144, 610925), (150, 586488), (168, 523650), (175, 502704), (180, 488740), (200, 439866), (210, 418920), (225, 390992), (240, 366555), (252, 349100), (280, 314190), (300, 293244), (315, 279280), (336, 261825), (350, 251352), (360, 244370), (400, 219933), (420, 209460), (450, 195496), (504, 174550), (525, 167568), (560, 157095), (600, 146622), (630, 139640), (700, 125676), (720, 122185), (840, 104730), (900, 97748), (1008, 87275), (1050, 83784), (1200, 73311), (1260, 69820), (1400, 62838), (1575, 55856), (1680, 52365), (1800, 48874), (2100, 41892), (2520, 34910), (2800, 31419), (3150, 27928), (3491, 25200), (3600, 24437), (4200, 20946), (5040, 17455), (6300, 13964), (6982, 12600), (8400, 10473)]