142514700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{16381}}^1$

素因数の和:16427

約数の個数: 72

約数和(自身を含む): 426587280

約数和(自身を除く): 284072580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 16381, 32762, 49143, 65524, 81905, 98286, 163810, 196572, 245715, 327620, 409525, 475049, 491430, 819050, 950098, 982860, 1228575, 1425147, 1638100, 1900196, 2375245, 2457150, 2850294, 4750490, 4914300, 5700588, 7125735, 9500980, 11876225, 14251470, 23752450, 28502940, 35628675, 47504900, 71257350, 142514700]

約数ペア:

[(1, 142514700), (2, 71257350), (3, 47504900), (4, 35628675), (5, 28502940), (6, 23752450), (10, 14251470), (12, 11876225), (15, 9500980), (20, 7125735), (25, 5700588), (29, 4914300), (30, 4750490), (50, 2850294), (58, 2457150), (60, 2375245), (75, 1900196), (87, 1638100), (100, 1425147), (116, 1228575), (145, 982860), (150, 950098), (174, 819050), (290, 491430), (300, 475049), (348, 409525), (435, 327620), (580, 245715), (725, 196572), (870, 163810), (1450, 98286), (1740, 81905), (2175, 65524), (2900, 49143), (4350, 32762), (8700, 16381)]