71378200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 176774400

約数和(自身を除く): 105396200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 59, 92, 100, 115, 118, 184, 200, 230, 236, 263, 295, 460, 472, 526, 575, 590, 920, 1052, 1150, 1180, 1315, 1357, 1475, 2104, 2300, 2360, 2630, 2714, 2950, 4600, 5260, 5428, 5900, 6049, 6575, 6785, 10520, 10856, 11800, 12098, 13150, 13570, 15517, 24196, 26300, 27140, 30245, 31034, 33925, 48392, 52600, 54280, 60490, 62068, 67850, 77585, 120980, 124136, 135700, 151225, 155170, 241960, 271400, 302450, 310340, 356891, 387925, 604900, 620680, 713782, 775850, 1209800, 1427564, 1551700, 1784455, 2855128, 3103400, 3568910, 7137820, 8922275, 14275640, 17844550, 35689100, 71378200]

約数ペア:

[(1, 71378200), (2, 35689100), (4, 17844550), (5, 14275640), (8, 8922275), (10, 7137820), (20, 3568910), (23, 3103400), (25, 2855128), (40, 1784455), (46, 1551700), (50, 1427564), (59, 1209800), (92, 775850), (100, 713782), (115, 620680), (118, 604900), (184, 387925), (200, 356891), (230, 310340), (236, 302450), (263, 271400), (295, 241960), (460, 155170), (472, 151225), (526, 135700), (575, 124136), (590, 120980), (920, 77585), (1052, 67850), (1150, 62068), (1180, 60490), (1315, 54280), (1357, 52600), (1475, 48392), (2104, 33925), (2300, 31034), (2360, 30245), (2630, 27140), (2714, 26300), (2950, 24196), (4600, 15517), (5260, 13570), (5428, 13150), (5900, 12098), (6049, 11800), (6575, 10856), (6785, 10520)]