974677980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 2775015936

約数和(自身を除く): 1800337956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 157, 214, 314, 321, 428, 471, 535, 628, 642, 785, 942, 967, 1070, 1284, 1570, 1605, 1884, 1934, 2140, 2355, 2901, 3140, 3210, 3868, 4710, 4835, 5802, 6420, 9420, 9670, 11604, 14505, 16799, 19340, 29010, 33598, 50397, 58020, 67196, 83995, 100794, 103469, 151819, 167990, 201588, 206938, 251985, 303638, 310407, 335980, 413876, 455457, 503970, 517345, 607276, 620814, 759095, 910914, 1007940, 1034690, 1241628, 1518190, 1552035, 1821828, 2069380, 2277285, 3036380, 3104070, 4554570, 6208140, 9109140, 16244633, 32489266, 48733899, 64978532, 81223165, 97467798, 162446330, 194935596, 243669495, 324892660, 487338990, 974677980]

約数ペア:

[(1, 974677980), (2, 487338990), (3, 324892660), (4, 243669495), (5, 194935596), (6, 162446330), (10, 97467798), (12, 81223165), (15, 64978532), (20, 48733899), (30, 32489266), (60, 16244633), (107, 9109140), (157, 6208140), (214, 4554570), (314, 3104070), (321, 3036380), (428, 2277285), (471, 2069380), (535, 1821828), (628, 1552035), (642, 1518190), (785, 1241628), (942, 1034690), (967, 1007940), (1070, 910914), (1284, 759095), (1570, 620814), (1605, 607276), (1884, 517345), (1934, 503970), (2140, 455457), (2355, 413876), (2901, 335980), (3140, 310407), (3210, 303638), (3868, 251985), (4710, 206938), (4835, 201588), (5802, 167990), (6420, 151819), (9420, 103469), (9670, 100794), (11604, 83995), (14505, 67196), (16799, 58020), (19340, 50397), (29010, 33598)]