83747100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16421}}^1$

素因数の和:16455

約数の個数: 72

約数和(自身を含む): 256577328

約数和(自身を除く): 172830228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 16421, 32842, 49263, 65684, 82105, 98526, 164210, 197052, 246315, 279157, 328420, 410525, 492630, 558314, 821050, 837471, 985260, 1116628, 1231575, 1395785, 1642100, 1674942, 2463150, 2791570, 3349884, 4187355, 4926300, 5583140, 6978925, 8374710, 13957850, 16749420, 20936775, 27915700, 41873550, 83747100]

約数ペア:

[(1, 83747100), (2, 41873550), (3, 27915700), (4, 20936775), (5, 16749420), (6, 13957850), (10, 8374710), (12, 6978925), (15, 5583140), (17, 4926300), (20, 4187355), (25, 3349884), (30, 2791570), (34, 2463150), (50, 1674942), (51, 1642100), (60, 1395785), (68, 1231575), (75, 1116628), (85, 985260), (100, 837471), (102, 821050), (150, 558314), (170, 492630), (204, 410525), (255, 328420), (300, 279157), (340, 246315), (425, 197052), (510, 164210), (850, 98526), (1020, 82105), (1275, 65684), (1700, 49263), (2550, 32842), (5100, 16421)]