191251710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5330

約数の個数: 96

約数和(自身を含む): 552883968

約数和(自身を除く): 361632258

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 5273, 6045, 7254, 10546, 12090, 15819, 18135, 26365, 31638, 36270, 47457, 52730, 68549, 79095, 94914, 137098, 158190, 163463, 205647, 237285, 326926, 342745, 411294, 474570, 490389, 616941, 685490, 817315, 980778, 1028235, 1233882, 1471167, 1634630, 2056470, 2125019, 2451945, 2942334, 3084705, 4250038, 4903890, 6169410, 6375057, 7355835, 10625095, 12750114, 14711670, 19125171, 21250190, 31875285, 38250342, 63750570, 95625855, 191251710]

約数ペア:

[(1, 191251710), (2, 95625855), (3, 63750570), (5, 38250342), (6, 31875285), (9, 21250190), (10, 19125171), (13, 14711670), (15, 12750114), (18, 10625095), (26, 7355835), (30, 6375057), (31, 6169410), (39, 4903890), (45, 4250038), (62, 3084705), (65, 2942334), (78, 2451945), (90, 2125019), (93, 2056470), (117, 1634630), (130, 1471167), (155, 1233882), (186, 1028235), (195, 980778), (234, 817315), (279, 685490), (310, 616941), (390, 490389), (403, 474570), (465, 411294), (558, 342745), (585, 326926), (806, 237285), (930, 205647), (1170, 163463), (1209, 158190), (1395, 137098), (2015, 94914), (2418, 79095), (2790, 68549), (3627, 52730), (4030, 47457), (5273, 36270), (6045, 31638), (7254, 26365), (10546, 18135), (12090, 15819)]