86572000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 222191424

約数和(自身を除く): 135619424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 125, 160, 184, 200, 230, 250, 368, 400, 460, 500, 575, 736, 800, 920, 941, 1000, 1150, 1840, 1882, 2000, 2300, 2875, 3680, 3764, 4000, 4600, 4705, 5750, 7528, 9200, 9410, 11500, 15056, 18400, 18820, 21643, 23000, 23525, 30112, 37640, 43286, 46000, 47050, 75280, 86572, 92000, 94100, 108215, 117625, 150560, 173144, 188200, 216430, 235250, 346288, 376400, 432860, 470500, 541075, 692576, 752800, 865720, 941000, 1082150, 1731440, 1882000, 2164300, 2705375, 3462880, 3764000, 4328600, 5410750, 8657200, 10821500, 17314400, 21643000, 43286000, 86572000]

約数ペア:

[(1, 86572000), (2, 43286000), (4, 21643000), (5, 17314400), (8, 10821500), (10, 8657200), (16, 5410750), (20, 4328600), (23, 3764000), (25, 3462880), (32, 2705375), (40, 2164300), (46, 1882000), (50, 1731440), (80, 1082150), (92, 941000), (100, 865720), (115, 752800), (125, 692576), (160, 541075), (184, 470500), (200, 432860), (230, 376400), (250, 346288), (368, 235250), (400, 216430), (460, 188200), (500, 173144), (575, 150560), (736, 117625), (800, 108215), (920, 94100), (941, 92000), (1000, 86572), (1150, 75280), (1840, 47050), (1882, 46000), (2000, 43286), (2300, 37640), (2875, 30112), (3680, 23525), (3764, 23000), (4000, 21643), (4600, 18820), (4705, 18400), (5750, 15056), (7528, 11500), (9200, 9410)]