186765390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 585142272

約数和(自身を除く): 398376882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 73, 90, 93, 105, 126, 131, 146, 155, 186, 210, 217, 219, 262, 279, 310, 315, 365, 393, 434, 438, 465, 511, 558, 630, 651, 655, 657, 730, 786, 917, 930, 1022, 1085, 1095, 1179, 1302, 1310, 1314, 1395, 1533, 1834, 1953, 1965, 2170, 2190, 2263, 2358, 2555, 2751, 2790, 3066, 3255, 3285, 3906, 3930, 4061, 4526, 4585, 4599, 5110, 5502, 5895, 6510, 6570, 6789, 7665, 8122, 8253, 9170, 9198, 9563, 9765, 11315, 11790, 12183, 13578, 13755, 15330, 15841, 16506, 19126, 19530, 20305, 20367, 22630, 22995, 24366, 27510, 28427, 28689, 31682, 33945, 36549, 40610, 40734, 41265, 45990, 47523, 47815, 56854, 57378, 60915, 66941, 67890, 73098, 79205, 82530, 85281, 86067, 95046, 95630, 101835, 121830, 133882, 142135, 142569, 143445, 158410, 170562, 172134, 182745, 200823, 203670, 237615, 255843, 284270, 285138, 286890, 296453, 334705, 365490, 401646, 426405, 430335, 475230, 511686, 592906, 602469, 669410, 712845, 852810, 860670, 889359, 1004115, 1204938, 1279215, 1425690, 1482265, 1778718, 2008230, 2075171, 2558430, 2668077, 2964530, 3012345, 4150342, 4446795, 5336154, 6024690, 6225513, 8893590, 10375855, 12451026, 13340385, 18676539, 20751710, 26680770, 31127565, 37353078, 62255130, 93382695, 186765390]

約数ペア:

[(1, 186765390), (2, 93382695), (3, 62255130), (5, 37353078), (6, 31127565), (7, 26680770), (9, 20751710), (10, 18676539), (14, 13340385), (15, 12451026), (18, 10375855), (21, 8893590), (30, 6225513), (31, 6024690), (35, 5336154), (42, 4446795), (45, 4150342), (62, 3012345), (63, 2964530), (70, 2668077), (73, 2558430), (90, 2075171), (93, 2008230), (105, 1778718), (126, 1482265), (131, 1425690), (146, 1279215), (155, 1204938), (186, 1004115), (210, 889359), (217, 860670), (219, 852810), (262, 712845), (279, 669410), (310, 602469), (315, 592906), (365, 511686), (393, 475230), (434, 430335), (438, 426405), (465, 401646), (511, 365490), (558, 334705), (630, 296453), (651, 286890), (655, 285138), (657, 284270), (730, 255843), (786, 237615), (917, 203670), (930, 200823), (1022, 182745), (1085, 172134), (1095, 170562), (1179, 158410), (1302, 143445), (1310, 142569), (1314, 142135), (1395, 133882), (1533, 121830), (1834, 101835), (1953, 95630), (1965, 95046), (2170, 86067), (2190, 85281), (2263, 82530), (2358, 79205), (2555, 73098), (2751, 67890), (2790, 66941), (3066, 60915), (3255, 57378), (3285, 56854), (3906, 47815), (3930, 47523), (4061, 45990), (4526, 41265), (4585, 40734), (4599, 40610), (5110, 36549), (5502, 33945), (5895, 31682), (6510, 28689), (6570, 28427), (6789, 27510), (7665, 24366), (8122, 22995), (8253, 22630), (9170, 20367), (9198, 20305), (9563, 19530), (9765, 19126), (11315, 16506), (11790, 15841), (12183, 15330), (13578, 13755)]