191542860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7547}}^1$

素因数の和:7612

約数の個数: 96

約数和(自身を含む): 608670720

約数和(自身を除く): 417127860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 7547, 8460, 12690, 15094, 22641, 25380, 30188, 37735, 45282, 67923, 75470, 90564, 113205, 135846, 150940, 203769, 226410, 271692, 339615, 354709, 407538, 452820, 679230, 709418, 815076, 1018845, 1064127, 1358460, 1418836, 1773545, 2037690, 2128254, 3192381, 3547090, 4075380, 4256508, 5320635, 6384762, 7094180, 9577143, 10641270, 12769524, 15961905, 19154286, 21282540, 31923810, 38308572, 47885715, 63847620, 95771430, 191542860]

約数ペア:

[(1, 191542860), (2, 95771430), (3, 63847620), (4, 47885715), (5, 38308572), (6, 31923810), (9, 21282540), (10, 19154286), (12, 15961905), (15, 12769524), (18, 10641270), (20, 9577143), (27, 7094180), (30, 6384762), (36, 5320635), (45, 4256508), (47, 4075380), (54, 3547090), (60, 3192381), (90, 2128254), (94, 2037690), (108, 1773545), (135, 1418836), (141, 1358460), (180, 1064127), (188, 1018845), (235, 815076), (270, 709418), (282, 679230), (423, 452820), (470, 407538), (540, 354709), (564, 339615), (705, 271692), (846, 226410), (940, 203769), (1269, 150940), (1410, 135846), (1692, 113205), (2115, 90564), (2538, 75470), (2820, 67923), (4230, 45282), (5076, 37735), (6345, 30188), (7547, 25380), (8460, 22641), (12690, 15094)]