195997200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23333}}^1$

素因数の和:23361

約数の個数: 120

約数和(自身を含む): 717567168

約数和(自身を除く): 521569968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 23333, 46666, 69999, 93332, 116665, 139998, 163331, 186664, 233330, 279996, 326662, 349995, 373328, 466660, 489993, 559992, 583325, 653324, 699990, 816655, 933320, 979986, 1119984, 1166650, 1306648, 1399980, 1633310, 1749975, 1866640, 1959972, 2333300, 2449965, 2613296, 2799960, 3266620, 3499950, 3919944, 4083275, 4666600, 4899930, 5599920, 6533240, 6999900, 7839888, 8166550, 9333200, 9799860, 12249825, 13066480, 13999800, 16333100, 19599720, 24499650, 27999600, 32666200, 39199440, 48999300, 65332400, 97998600, 195997200]

約数ペア:

[(1, 195997200), (2, 97998600), (3, 65332400), (4, 48999300), (5, 39199440), (6, 32666200), (7, 27999600), (8, 24499650), (10, 19599720), (12, 16333100), (14, 13999800), (15, 13066480), (16, 12249825), (20, 9799860), (21, 9333200), (24, 8166550), (25, 7839888), (28, 6999900), (30, 6533240), (35, 5599920), (40, 4899930), (42, 4666600), (48, 4083275), (50, 3919944), (56, 3499950), (60, 3266620), (70, 2799960), (75, 2613296), (80, 2449965), (84, 2333300), (100, 1959972), (105, 1866640), (112, 1749975), (120, 1633310), (140, 1399980), (150, 1306648), (168, 1166650), (175, 1119984), (200, 979986), (210, 933320), (240, 816655), (280, 699990), (300, 653324), (336, 583325), (350, 559992), (400, 489993), (420, 466660), (525, 373328), (560, 349995), (600, 326662), (700, 279996), (840, 233330), (1050, 186664), (1200, 163331), (1400, 139998), (1680, 116665), (2100, 93332), (2800, 69999), (4200, 46666), (8400, 23333)]