174802230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 465847200

約数和(自身を除く): 291044970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 139, 157, 178, 267, 278, 314, 417, 445, 471, 534, 695, 785, 801, 834, 890, 942, 1251, 1335, 1390, 1413, 1570, 1602, 2085, 2355, 2502, 2670, 2826, 4005, 4170, 4710, 6255, 7065, 8010, 12371, 12510, 13973, 14130, 21823, 24742, 27946, 37113, 41919, 43646, 61855, 65469, 69865, 74226, 83838, 109115, 111339, 123710, 125757, 130938, 139730, 185565, 196407, 209595, 218230, 222678, 251514, 327345, 371130, 392814, 419190, 556695, 628785, 654690, 982035, 1113390, 1257570, 1942247, 1964070, 3884494, 5826741, 9711235, 11653482, 17480223, 19422470, 29133705, 34960446, 58267410, 87401115, 174802230]

約数ペア:

[(1, 174802230), (2, 87401115), (3, 58267410), (5, 34960446), (6, 29133705), (9, 19422470), (10, 17480223), (15, 11653482), (18, 9711235), (30, 5826741), (45, 3884494), (89, 1964070), (90, 1942247), (139, 1257570), (157, 1113390), (178, 982035), (267, 654690), (278, 628785), (314, 556695), (417, 419190), (445, 392814), (471, 371130), (534, 327345), (695, 251514), (785, 222678), (801, 218230), (834, 209595), (890, 196407), (942, 185565), (1251, 139730), (1335, 130938), (1390, 125757), (1413, 123710), (1570, 111339), (1602, 109115), (2085, 83838), (2355, 74226), (2502, 69865), (2670, 65469), (2826, 61855), (4005, 43646), (4170, 41919), (4710, 37113), (6255, 27946), (7065, 24742), (8010, 21823), (12371, 14130), (12510, 13973)]