234617940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56671}}^1$

素因数の和:56709

約数の個数: 72

約数和(自身を含む): 742629888

約数和(自身を除く): 508011948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 56671, 113342, 170013, 226684, 283355, 340026, 510039, 566710, 680052, 850065, 1020078, 1133420, 1303433, 1700130, 2040156, 2550195, 2606866, 3400260, 3910299, 5100390, 5213732, 6517165, 7820598, 10200780, 11730897, 13034330, 15641196, 19551495, 23461794, 26068660, 39102990, 46923588, 58654485, 78205980, 117308970, 234617940]

約数ペア:

[(1, 234617940), (2, 117308970), (3, 78205980), (4, 58654485), (5, 46923588), (6, 39102990), (9, 26068660), (10, 23461794), (12, 19551495), (15, 15641196), (18, 13034330), (20, 11730897), (23, 10200780), (30, 7820598), (36, 6517165), (45, 5213732), (46, 5100390), (60, 3910299), (69, 3400260), (90, 2606866), (92, 2550195), (115, 2040156), (138, 1700130), (180, 1303433), (207, 1133420), (230, 1020078), (276, 850065), (345, 680052), (414, 566710), (460, 510039), (690, 340026), (828, 283355), (1035, 226684), (1380, 170013), (2070, 113342), (4140, 56671)]