142147500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1723}}^1$

素因数の和:1761

約数の個数: 120

約数和(自身を含む): 452405184

約数和(自身を除く): 310257684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 750, 825, 1100, 1250, 1375, 1500, 1650, 1723, 1875, 2500, 2750, 3300, 3446, 3750, 4125, 5169, 5500, 6875, 6892, 7500, 8250, 8615, 10338, 13750, 16500, 17230, 18953, 20625, 20676, 25845, 27500, 34460, 37906, 41250, 43075, 51690, 56859, 75812, 82500, 86150, 94765, 103380, 113718, 129225, 172300, 189530, 215375, 227436, 258450, 284295, 379060, 430750, 473825, 516900, 568590, 646125, 861500, 947650, 1076875, 1137180, 1292250, 1421475, 1895300, 2153750, 2369125, 2584500, 2842950, 3230625, 4307500, 4738250, 5685900, 6461250, 7107375, 9476500, 11845625, 12922500, 14214750, 23691250, 28429500, 35536875, 47382500, 71073750, 142147500]

約数ペア:

[(1, 142147500), (2, 71073750), (3, 47382500), (4, 35536875), (5, 28429500), (6, 23691250), (10, 14214750), (11, 12922500), (12, 11845625), (15, 9476500), (20, 7107375), (22, 6461250), (25, 5685900), (30, 4738250), (33, 4307500), (44, 3230625), (50, 2842950), (55, 2584500), (60, 2369125), (66, 2153750), (75, 1895300), (100, 1421475), (110, 1292250), (125, 1137180), (132, 1076875), (150, 947650), (165, 861500), (220, 646125), (250, 568590), (275, 516900), (300, 473825), (330, 430750), (375, 379060), (500, 284295), (550, 258450), (625, 227436), (660, 215375), (750, 189530), (825, 172300), (1100, 129225), (1250, 113718), (1375, 103380), (1500, 94765), (1650, 86150), (1723, 82500), (1875, 75812), (2500, 56859), (2750, 51690), (3300, 43075), (3446, 41250), (3750, 37906), (4125, 34460), (5169, 27500), (5500, 25845), (6875, 20676), (6892, 20625), (7500, 18953), (8250, 17230), (8615, 16500), (10338, 13750)]