85589700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 288731520

約数和(自身を除く): 203141820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 140, 150, 159, 175, 210, 212, 265, 300, 318, 350, 371, 420, 525, 530, 636, 700, 742, 769, 795, 1050, 1060, 1113, 1325, 1484, 1538, 1590, 1855, 2100, 2226, 2307, 2650, 3076, 3180, 3710, 3845, 3975, 4452, 4614, 5300, 5383, 5565, 7420, 7690, 7950, 9228, 9275, 10766, 11130, 11535, 15380, 15900, 16149, 18550, 19225, 21532, 22260, 23070, 26915, 27825, 32298, 37100, 38450, 40757, 46140, 53830, 55650, 57675, 64596, 76900, 80745, 81514, 107660, 111300, 115350, 122271, 134575, 161490, 163028, 203785, 230700, 244542, 269150, 285299, 322980, 403725, 407570, 489084, 538300, 570598, 611355, 807450, 815140, 855897, 1018925, 1141196, 1222710, 1426495, 1614900, 1711794, 2037850, 2445420, 2852990, 3056775, 3423588, 4075700, 4279485, 5705980, 6113550, 7132475, 8558970, 12227100, 14264950, 17117940, 21397425, 28529900, 42794850, 85589700]

約数ペア:

[(1, 85589700), (2, 42794850), (3, 28529900), (4, 21397425), (5, 17117940), (6, 14264950), (7, 12227100), (10, 8558970), (12, 7132475), (14, 6113550), (15, 5705980), (20, 4279485), (21, 4075700), (25, 3423588), (28, 3056775), (30, 2852990), (35, 2445420), (42, 2037850), (50, 1711794), (53, 1614900), (60, 1426495), (70, 1222710), (75, 1141196), (84, 1018925), (100, 855897), (105, 815140), (106, 807450), (140, 611355), (150, 570598), (159, 538300), (175, 489084), (210, 407570), (212, 403725), (265, 322980), (300, 285299), (318, 269150), (350, 244542), (371, 230700), (420, 203785), (525, 163028), (530, 161490), (636, 134575), (700, 122271), (742, 115350), (769, 111300), (795, 107660), (1050, 81514), (1060, 80745), (1113, 76900), (1325, 64596), (1484, 57675), (1538, 55650), (1590, 53830), (1855, 46140), (2100, 40757), (2226, 38450), (2307, 37100), (2650, 32298), (3076, 27825), (3180, 26915), (3710, 23070), (3845, 22260), (3975, 21532), (4452, 19225), (4614, 18550), (5300, 16149), (5383, 15900), (5565, 15380), (7420, 11535), (7690, 11130), (7950, 10766), (9228, 9275)]