201173400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1626

約数の個数: 144

約数和(自身を含む): 685309560

約数和(自身を除く): 484136160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 73, 75, 90, 100, 120, 146, 150, 180, 200, 219, 225, 292, 300, 360, 365, 438, 450, 584, 600, 657, 730, 876, 900, 1095, 1314, 1460, 1531, 1752, 1800, 1825, 2190, 2628, 2920, 3062, 3285, 3650, 4380, 4593, 5256, 5475, 6124, 6570, 7300, 7655, 8760, 9186, 10950, 12248, 13140, 13779, 14600, 15310, 16425, 18372, 21900, 22965, 26280, 27558, 30620, 32850, 36744, 38275, 43800, 45930, 55116, 61240, 65700, 68895, 76550, 91860, 110232, 111763, 114825, 131400, 137790, 153100, 183720, 223526, 229650, 275580, 306200, 335289, 344475, 447052, 459300, 551160, 558815, 670578, 688950, 894104, 918600, 1005867, 1117630, 1341156, 1377900, 1676445, 2011734, 2235260, 2682312, 2755800, 2794075, 3352890, 4023468, 4470520, 5029335, 5588150, 6705780, 8046936, 8382225, 10058670, 11176300, 13411560, 16764450, 20117340, 22352600, 25146675, 33528900, 40234680, 50293350, 67057800, 100586700, 201173400]

約数ペア:

[(1, 201173400), (2, 100586700), (3, 67057800), (4, 50293350), (5, 40234680), (6, 33528900), (8, 25146675), (9, 22352600), (10, 20117340), (12, 16764450), (15, 13411560), (18, 11176300), (20, 10058670), (24, 8382225), (25, 8046936), (30, 6705780), (36, 5588150), (40, 5029335), (45, 4470520), (50, 4023468), (60, 3352890), (72, 2794075), (73, 2755800), (75, 2682312), (90, 2235260), (100, 2011734), (120, 1676445), (146, 1377900), (150, 1341156), (180, 1117630), (200, 1005867), (219, 918600), (225, 894104), (292, 688950), (300, 670578), (360, 558815), (365, 551160), (438, 459300), (450, 447052), (584, 344475), (600, 335289), (657, 306200), (730, 275580), (876, 229650), (900, 223526), (1095, 183720), (1314, 153100), (1460, 137790), (1531, 131400), (1752, 114825), (1800, 111763), (1825, 110232), (2190, 91860), (2628, 76550), (2920, 68895), (3062, 65700), (3285, 61240), (3650, 55116), (4380, 45930), (4593, 43800), (5256, 38275), (5475, 36744), (6124, 32850), (6570, 30620), (7300, 27558), (7655, 26280), (8760, 22965), (9186, 21900), (10950, 18372), (12248, 16425), (13140, 15310), (13779, 14600)]