83297200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 232485120

約数和(自身を除く): 149187920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 71, 80, 100, 112, 140, 142, 175, 200, 280, 284, 350, 355, 400, 419, 497, 560, 568, 700, 710, 838, 994, 1136, 1400, 1420, 1676, 1775, 1988, 2095, 2485, 2800, 2840, 2933, 3352, 3550, 3976, 4190, 4970, 5680, 5866, 6704, 7100, 7952, 8380, 9940, 10475, 11732, 12425, 14200, 14665, 16760, 19880, 20950, 23464, 24850, 28400, 29330, 29749, 33520, 39760, 41900, 46928, 49700, 58660, 59498, 73325, 83800, 99400, 117320, 118996, 146650, 148745, 167600, 198800, 208243, 234640, 237992, 293300, 297490, 416486, 475984, 586600, 594980, 743725, 832972, 1041215, 1173200, 1189960, 1487450, 1665944, 2082430, 2379920, 2974900, 3331888, 4164860, 5206075, 5949800, 8329720, 10412150, 11899600, 16659440, 20824300, 41648600, 83297200]

約数ペア:

[(1, 83297200), (2, 41648600), (4, 20824300), (5, 16659440), (7, 11899600), (8, 10412150), (10, 8329720), (14, 5949800), (16, 5206075), (20, 4164860), (25, 3331888), (28, 2974900), (35, 2379920), (40, 2082430), (50, 1665944), (56, 1487450), (70, 1189960), (71, 1173200), (80, 1041215), (100, 832972), (112, 743725), (140, 594980), (142, 586600), (175, 475984), (200, 416486), (280, 297490), (284, 293300), (350, 237992), (355, 234640), (400, 208243), (419, 198800), (497, 167600), (560, 148745), (568, 146650), (700, 118996), (710, 117320), (838, 99400), (994, 83800), (1136, 73325), (1400, 59498), (1420, 58660), (1676, 49700), (1775, 46928), (1988, 41900), (2095, 39760), (2485, 33520), (2800, 29749), (2840, 29330), (2933, 28400), (3352, 24850), (3550, 23464), (3976, 20950), (4190, 19880), (4970, 16760), (5680, 14665), (5866, 14200), (6704, 12425), (7100, 11732), (7952, 10475), (8380, 9940)]