446253990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5334

約数の個数: 128

約数和(自身を含む): 1360945152

約数和(自身を除く): 914691162

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2418, 2730, 2821, 3255, 4030, 5273, 5642, 6045, 6510, 8463, 10546, 12090, 14105, 15819, 16926, 26365, 28210, 31638, 36911, 42315, 52730, 68549, 73822, 79095, 84630, 110733, 137098, 158190, 163463, 184555, 205647, 221466, 326926, 342745, 369110, 411294, 479843, 490389, 553665, 685490, 817315, 959686, 980778, 1028235, 1107330, 1144241, 1439529, 1634630, 2056470, 2125019, 2288482, 2399215, 2451945, 2879058, 3432723, 4250038, 4798430, 4903890, 5721205, 6375057, 6865446, 7197645, 10625095, 11442410, 12750114, 14395290, 14875133, 17163615, 21250190, 29750266, 31875285, 34327230, 44625399, 63750570, 74375665, 89250798, 148751330, 223126995, 446253990]

約数ペア:

[(1, 446253990), (2, 223126995), (3, 148751330), (5, 89250798), (6, 74375665), (7, 63750570), (10, 44625399), (13, 34327230), (14, 31875285), (15, 29750266), (21, 21250190), (26, 17163615), (30, 14875133), (31, 14395290), (35, 12750114), (39, 11442410), (42, 10625095), (62, 7197645), (65, 6865446), (70, 6375057), (78, 5721205), (91, 4903890), (93, 4798430), (105, 4250038), (130, 3432723), (155, 2879058), (182, 2451945), (186, 2399215), (195, 2288482), (210, 2125019), (217, 2056470), (273, 1634630), (310, 1439529), (390, 1144241), (403, 1107330), (434, 1028235), (455, 980778), (465, 959686), (546, 817315), (651, 685490), (806, 553665), (910, 490389), (930, 479843), (1085, 411294), (1209, 369110), (1302, 342745), (1365, 326926), (2015, 221466), (2170, 205647), (2418, 184555), (2730, 163463), (2821, 158190), (3255, 137098), (4030, 110733), (5273, 84630), (5642, 79095), (6045, 73822), (6510, 68549), (8463, 52730), (10546, 42315), (12090, 36911), (14105, 31638), (15819, 28210), (16926, 26365)]