126886410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 398960640

約数和(自身を除く): 272074230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 73, 89, 90, 93, 105, 126, 146, 155, 178, 186, 210, 217, 219, 267, 279, 310, 315, 365, 434, 438, 445, 465, 511, 534, 558, 623, 630, 651, 657, 730, 801, 890, 930, 1022, 1085, 1095, 1246, 1302, 1314, 1335, 1395, 1533, 1602, 1869, 1953, 2170, 2190, 2263, 2555, 2670, 2759, 2790, 3066, 3115, 3255, 3285, 3738, 3906, 4005, 4526, 4599, 5110, 5518, 5607, 6230, 6497, 6510, 6570, 6789, 7665, 8010, 8277, 9198, 9345, 9765, 11214, 11315, 12994, 13578, 13795, 15330, 15841, 16554, 18690, 19313, 19491, 19530, 20367, 22630, 22995, 24831, 27590, 28035, 31682, 32485, 33945, 38626, 38982, 40734, 41385, 45479, 45990, 47523, 49662, 56070, 57939, 58473, 64970, 67890, 79205, 82770, 90958, 95046, 96565, 97455, 101835, 115878, 116946, 124155, 136437, 142569, 158410, 173817, 193130, 194910, 201407, 203670, 227395, 237615, 248310, 272874, 285138, 289695, 292365, 347634, 402814, 409311, 454790, 475230, 579390, 584730, 604221, 682185, 712845, 818622, 869085, 1007035, 1208442, 1364370, 1409849, 1425690, 1738170, 1812663, 2014070, 2046555, 2819698, 3021105, 3625326, 4093110, 4229547, 6042210, 7049245, 8459094, 9063315, 12688641, 14098490, 18126630, 21147735, 25377282, 42295470, 63443205, 126886410]

約数ペア:

[(1, 126886410), (2, 63443205), (3, 42295470), (5, 25377282), (6, 21147735), (7, 18126630), (9, 14098490), (10, 12688641), (14, 9063315), (15, 8459094), (18, 7049245), (21, 6042210), (30, 4229547), (31, 4093110), (35, 3625326), (42, 3021105), (45, 2819698), (62, 2046555), (63, 2014070), (70, 1812663), (73, 1738170), (89, 1425690), (90, 1409849), (93, 1364370), (105, 1208442), (126, 1007035), (146, 869085), (155, 818622), (178, 712845), (186, 682185), (210, 604221), (217, 584730), (219, 579390), (267, 475230), (279, 454790), (310, 409311), (315, 402814), (365, 347634), (434, 292365), (438, 289695), (445, 285138), (465, 272874), (511, 248310), (534, 237615), (558, 227395), (623, 203670), (630, 201407), (651, 194910), (657, 193130), (730, 173817), (801, 158410), (890, 142569), (930, 136437), (1022, 124155), (1085, 116946), (1095, 115878), (1246, 101835), (1302, 97455), (1314, 96565), (1335, 95046), (1395, 90958), (1533, 82770), (1602, 79205), (1869, 67890), (1953, 64970), (2170, 58473), (2190, 57939), (2263, 56070), (2555, 49662), (2670, 47523), (2759, 45990), (2790, 45479), (3066, 41385), (3115, 40734), (3255, 38982), (3285, 38626), (3738, 33945), (3906, 32485), (4005, 31682), (4526, 28035), (4599, 27590), (5110, 24831), (5518, 22995), (5607, 22630), (6230, 20367), (6497, 19530), (6510, 19491), (6570, 19313), (6789, 18690), (7665, 16554), (8010, 15841), (8277, 15330), (9198, 13795), (9345, 13578), (9765, 12994), (11214, 11315)]