42794850

素因数分解:

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

素因数の和:844

約数の個数: 96

約数和(自身を含む): 123742080

約数和(自身を除く): 80947230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 105, 106, 150, 159, 175, 210, 265, 318, 350, 371, 525, 530, 742, 769, 795, 1050, 1113, 1325, 1538, 1590, 1855, 2226, 2307, 2650, 3710, 3845, 3975, 4614, 5383, 5565, 7690, 7950, 9275, 10766, 11130, 11535, 16149, 18550, 19225, 23070, 26915, 27825, 32298, 38450, 40757, 53830, 55650, 57675, 80745, 81514, 115350, 122271, 134575, 161490, 203785, 244542, 269150, 285299, 403725, 407570, 570598, 611355, 807450, 855897, 1018925, 1222710, 1426495, 1711794, 2037850, 2852990, 3056775, 4279485, 6113550, 7132475, 8558970, 14264950, 21397425, 42794850]

約数ペア:

[(1, 42794850), (2, 21397425), (3, 14264950), (5, 8558970), (6, 7132475), (7, 6113550), (10, 4279485), (14, 3056775), (15, 2852990), (21, 2037850), (25, 1711794), (30, 1426495), (35, 1222710), (42, 1018925), (50, 855897), (53, 807450), (70, 611355), (75, 570598), (105, 407570), (106, 403725), (150, 285299), (159, 269150), (175, 244542), (210, 203785), (265, 161490), (318, 134575), (350, 122271), (371, 115350), (525, 81514), (530, 80745), (742, 57675), (769, 55650), (795, 53830), (1050, 40757), (1113, 38450), (1325, 32298), (1538, 27825), (1590, 26915), (1855, 23070), (2226, 19225), (2307, 18550), (2650, 16149), (3710, 11535), (3845, 11130), (3975, 10766), (4614, 9275), (5383, 7950), (5565, 7690)]