1924400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:318

約数の個数: 60

約数和(自身を含む): 4912632

約数和(自身を除く): 2988232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 283, 340, 400, 425, 566, 680, 850, 1132, 1360, 1415, 1700, 2264, 2830, 3400, 4528, 4811, 5660, 6800, 7075, 9622, 11320, 14150, 19244, 22640, 24055, 28300, 38488, 48110, 56600, 76976, 96220, 113200, 120275, 192440, 240550, 384880, 481100, 962200, 1924400]

約数ペア:

[(1, 1924400), (2, 962200), (4, 481100), (5, 384880), (8, 240550), (10, 192440), (16, 120275), (17, 113200), (20, 96220), (25, 76976), (34, 56600), (40, 48110), (50, 38488), (68, 28300), (80, 24055), (85, 22640), (100, 19244), (136, 14150), (170, 11320), (200, 9622), (272, 7075), (283, 6800), (340, 5660), (400, 4811), (425, 4528), (566, 3400), (680, 2830), (850, 2264), (1132, 1700), (1360, 1415)]