97372280

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 224380800

約数和(自身を除く): 127008520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 139, 166, 211, 278, 332, 415, 422, 556, 664, 695, 830, 844, 1055, 1112, 1390, 1660, 1688, 2110, 2780, 3320, 4220, 5560, 8440, 11537, 17513, 23074, 29329, 35026, 46148, 57685, 58658, 70052, 87565, 92296, 115370, 117316, 140104, 146645, 175130, 230740, 234632, 293290, 350260, 461480, 586580, 700520, 1173160, 2434307, 4868614, 9737228, 12171535, 19474456, 24343070, 48686140, 97372280]

約数ペア:

[(1, 97372280), (2, 48686140), (4, 24343070), (5, 19474456), (8, 12171535), (10, 9737228), (20, 4868614), (40, 2434307), (83, 1173160), (139, 700520), (166, 586580), (211, 461480), (278, 350260), (332, 293290), (415, 234632), (422, 230740), (556, 175130), (664, 146645), (695, 140104), (830, 117316), (844, 115370), (1055, 92296), (1112, 87565), (1390, 70052), (1660, 58658), (1688, 57685), (2110, 46148), (2780, 35026), (3320, 29329), (4220, 23074), (5560, 17513), (8440, 11537)]