142296400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15467}}^1$

素因数の和:15508

約数の個数: 60

約数和(自身を含む): 356753952

約数和(自身を除く): 214457552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 9200, 15467, 30934, 61868, 77335, 123736, 154670, 247472, 309340, 355741, 386675, 618680, 711482, 773350, 1237360, 1422964, 1546700, 1778705, 2845928, 3093400, 3557410, 5691856, 6186800, 7114820, 8893525, 14229640, 17787050, 28459280, 35574100, 71148200, 142296400]

約数ペア:

[(1, 142296400), (2, 71148200), (4, 35574100), (5, 28459280), (8, 17787050), (10, 14229640), (16, 8893525), (20, 7114820), (23, 6186800), (25, 5691856), (40, 3557410), (46, 3093400), (50, 2845928), (80, 1778705), (92, 1546700), (100, 1422964), (115, 1237360), (184, 773350), (200, 711482), (230, 618680), (368, 386675), (400, 355741), (460, 309340), (575, 247472), (920, 154670), (1150, 123736), (1840, 77335), (2300, 61868), (4600, 30934), (9200, 15467)]