85317000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{28439}}^1$

素因数の和:28463

約数の個数: 64

約数和(自身を含む): 266198400

約数和(自身を除く): 180881400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 28439, 56878, 85317, 113756, 142195, 170634, 227512, 284390, 341268, 426585, 568780, 682536, 710975, 853170, 1137560, 1421950, 1706340, 2132925, 2843900, 3412680, 3554875, 4265850, 5687800, 7109750, 8531700, 10664625, 14219500, 17063400, 21329250, 28439000, 42658500, 85317000]

約数ペア:

[(1, 85317000), (2, 42658500), (3, 28439000), (4, 21329250), (5, 17063400), (6, 14219500), (8, 10664625), (10, 8531700), (12, 7109750), (15, 5687800), (20, 4265850), (24, 3554875), (25, 3412680), (30, 2843900), (40, 2132925), (50, 1706340), (60, 1421950), (75, 1137560), (100, 853170), (120, 710975), (125, 682536), (150, 568780), (200, 426585), (250, 341268), (300, 284390), (375, 227512), (500, 170634), (600, 142195), (750, 113756), (1000, 85317), (1500, 56878), (3000, 28439)]