74303800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 186818400

約数和(自身を除く): 112514600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 29, 40, 46, 50, 58, 92, 100, 115, 116, 145, 184, 200, 230, 232, 290, 460, 557, 575, 580, 667, 725, 920, 1114, 1150, 1160, 1334, 1450, 2228, 2300, 2668, 2785, 2900, 3335, 4456, 4600, 5336, 5570, 5800, 6670, 11140, 12811, 13340, 13925, 16153, 16675, 22280, 25622, 26680, 27850, 32306, 33350, 51244, 55700, 64055, 64612, 66700, 80765, 102488, 111400, 128110, 129224, 133400, 161530, 256220, 320275, 323060, 371519, 403825, 512440, 640550, 646120, 743038, 807650, 1281100, 1486076, 1615300, 1857595, 2562200, 2972152, 3230600, 3715190, 7430380, 9287975, 14860760, 18575950, 37151900, 74303800]

約数ペア:

[(1, 74303800), (2, 37151900), (4, 18575950), (5, 14860760), (8, 9287975), (10, 7430380), (20, 3715190), (23, 3230600), (25, 2972152), (29, 2562200), (40, 1857595), (46, 1615300), (50, 1486076), (58, 1281100), (92, 807650), (100, 743038), (115, 646120), (116, 640550), (145, 512440), (184, 403825), (200, 371519), (230, 323060), (232, 320275), (290, 256220), (460, 161530), (557, 133400), (575, 129224), (580, 128110), (667, 111400), (725, 102488), (920, 80765), (1114, 66700), (1150, 64612), (1160, 64055), (1334, 55700), (1450, 51244), (2228, 33350), (2300, 32306), (2668, 27850), (2785, 26680), (2900, 25622), (3335, 22280), (4456, 16675), (4600, 16153), (5336, 13925), (5570, 13340), (5800, 12811), (6670, 11140)]