9956576340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{371237}}^1$

素因数の和:371401

約数の個数: 72

約数和(自身を含む): 30404392200

約数和(自身を除く): 20447815860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 6705, 8940, 13410, 26820, 371237, 742474, 1113711, 1484948, 1856185, 2227422, 3341133, 3712370, 4454844, 5568555, 6682266, 7424740, 11137110, 13364532, 16705665, 22274220, 33411330, 55314313, 66822660, 110628626, 165942939, 221257252, 276571565, 331885878, 497828817, 553143130, 663771756, 829714695, 995657634, 1106286260, 1659429390, 1991315268, 2489144085, 3318858780, 4978288170, 9956576340]

約数ペア:

[(1, 9956576340), (2, 4978288170), (3, 3318858780), (4, 2489144085), (5, 1991315268), (6, 1659429390), (9, 1106286260), (10, 995657634), (12, 829714695), (15, 663771756), (18, 553143130), (20, 497828817), (30, 331885878), (36, 276571565), (45, 221257252), (60, 165942939), (90, 110628626), (149, 66822660), (180, 55314313), (298, 33411330), (447, 22274220), (596, 16705665), (745, 13364532), (894, 11137110), (1341, 7424740), (1490, 6682266), (1788, 5568555), (2235, 4454844), (2682, 3712370), (2980, 3341133), (4470, 2227422), (5364, 1856185), (6705, 1484948), (8940, 1113711), (13410, 742474), (26820, 371237)]