9097140420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{10427}}^1$

素因数の和:10610

約数の個数: 144

約数和(自身を含む): 28559539008

約数和(自身を除く): 19462398588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 131, 148, 180, 185, 222, 262, 333, 370, 393, 444, 524, 555, 655, 666, 740, 786, 1110, 1179, 1310, 1332, 1572, 1665, 1965, 2220, 2358, 2620, 3330, 3930, 4716, 4847, 5895, 6660, 7860, 9694, 10427, 11790, 14541, 19388, 20854, 23580, 24235, 29082, 31281, 41708, 43623, 48470, 52135, 58164, 62562, 72705, 87246, 93843, 96940, 104270, 125124, 145410, 156405, 174492, 187686, 208540, 218115, 290820, 312810, 375372, 385799, 436230, 469215, 625620, 771598, 872460, 938430, 1157397, 1365937, 1543196, 1876860, 1928995, 2314794, 2731874, 3472191, 3857990, 4097811, 4629588, 5463748, 5786985, 6829685, 6944382, 7715980, 8195622, 11573970, 12293433, 13659370, 13888764, 16391244, 17360955, 20489055, 23147940, 24586866, 27318740, 34721910, 40978110, 49173732, 50539669, 61467165, 69443820, 81956220, 101079338, 122934330, 151619007, 202158676, 245868660, 252698345, 303238014, 454857021, 505396690, 606476028, 758095035, 909714042, 1010793380, 1516190070, 1819428084, 2274285105, 3032380140, 4548570210, 9097140420]

約数ペア:

[(1, 9097140420), (2, 4548570210), (3, 3032380140), (4, 2274285105), (5, 1819428084), (6, 1516190070), (9, 1010793380), (10, 909714042), (12, 758095035), (15, 606476028), (18, 505396690), (20, 454857021), (30, 303238014), (36, 252698345), (37, 245868660), (45, 202158676), (60, 151619007), (74, 122934330), (90, 101079338), (111, 81956220), (131, 69443820), (148, 61467165), (180, 50539669), (185, 49173732), (222, 40978110), (262, 34721910), (333, 27318740), (370, 24586866), (393, 23147940), (444, 20489055), (524, 17360955), (555, 16391244), (655, 13888764), (666, 13659370), (740, 12293433), (786, 11573970), (1110, 8195622), (1179, 7715980), (1310, 6944382), (1332, 6829685), (1572, 5786985), (1665, 5463748), (1965, 4629588), (2220, 4097811), (2358, 3857990), (2620, 3472191), (3330, 2731874), (3930, 2314794), (4716, 1928995), (4847, 1876860), (5895, 1543196), (6660, 1365937), (7860, 1157397), (9694, 938430), (10427, 872460), (11790, 771598), (14541, 625620), (19388, 469215), (20854, 436230), (23580, 385799), (24235, 375372), (29082, 312810), (31281, 290820), (41708, 218115), (43623, 208540), (48470, 187686), (52135, 174492), (58164, 156405), (62562, 145410), (72705, 125124), (87246, 104270), (93843, 96940)]