87087200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4733}}^1$

素因数の和:4776

約数の個数: 72

約数和(自身を含む): 221892048

約数和(自身を除く): 134804848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 3680, 4600, 4733, 9200, 9466, 18400, 18932, 23665, 37864, 47330, 75728, 94660, 108859, 118325, 151456, 189320, 217718, 236650, 378640, 435436, 473300, 544295, 757280, 870872, 946600, 1088590, 1741744, 1893200, 2177180, 2721475, 3483488, 3786400, 4354360, 5442950, 8708720, 10885900, 17417440, 21771800, 43543600, 87087200]

約数ペア:

[(1, 87087200), (2, 43543600), (4, 21771800), (5, 17417440), (8, 10885900), (10, 8708720), (16, 5442950), (20, 4354360), (23, 3786400), (25, 3483488), (32, 2721475), (40, 2177180), (46, 1893200), (50, 1741744), (80, 1088590), (92, 946600), (100, 870872), (115, 757280), (160, 544295), (184, 473300), (200, 435436), (230, 378640), (368, 236650), (400, 217718), (460, 189320), (575, 151456), (736, 118325), (800, 108859), (920, 94660), (1150, 75728), (1840, 47330), (2300, 37864), (3680, 23665), (4600, 18932), (4733, 18400), (9200, 9466)]