121130460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 404756352

約数和(自身を除く): 283625892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 131, 132, 165, 180, 198, 220, 262, 330, 393, 396, 467, 495, 524, 655, 660, 786, 934, 990, 1179, 1310, 1401, 1441, 1572, 1868, 1965, 1980, 2335, 2358, 2620, 2802, 2882, 3930, 4203, 4323, 4670, 4716, 5137, 5604, 5764, 5895, 7005, 7205, 7860, 8406, 8646, 9340, 10274, 11790, 12969, 14010, 14410, 15411, 16812, 17292, 20548, 21015, 21615, 23580, 25685, 25938, 28020, 28820, 30822, 42030, 43230, 46233, 51370, 51876, 61177, 61644, 64845, 77055, 84060, 86460, 92466, 102740, 122354, 129690, 154110, 183531, 184932, 231165, 244708, 259380, 305885, 308220, 367062, 462330, 550593, 611770, 672947, 734124, 917655, 924660, 1101186, 1223540, 1345894, 1835310, 2018841, 2202372, 2691788, 2752965, 3364735, 3670620, 4037682, 5505930, 6056523, 6729470, 8075364, 10094205, 11011860, 12113046, 13458940, 20188410, 24226092, 30282615, 40376820, 60565230, 121130460]

約数ペア:

[(1, 121130460), (2, 60565230), (3, 40376820), (4, 30282615), (5, 24226092), (6, 20188410), (9, 13458940), (10, 12113046), (11, 11011860), (12, 10094205), (15, 8075364), (18, 6729470), (20, 6056523), (22, 5505930), (30, 4037682), (33, 3670620), (36, 3364735), (44, 2752965), (45, 2691788), (55, 2202372), (60, 2018841), (66, 1835310), (90, 1345894), (99, 1223540), (110, 1101186), (131, 924660), (132, 917655), (165, 734124), (180, 672947), (198, 611770), (220, 550593), (262, 462330), (330, 367062), (393, 308220), (396, 305885), (467, 259380), (495, 244708), (524, 231165), (655, 184932), (660, 183531), (786, 154110), (934, 129690), (990, 122354), (1179, 102740), (1310, 92466), (1401, 86460), (1441, 84060), (1572, 77055), (1868, 64845), (1965, 61644), (1980, 61177), (2335, 51876), (2358, 51370), (2620, 46233), (2802, 43230), (2882, 42030), (3930, 30822), (4203, 28820), (4323, 28020), (4670, 25938), (4716, 25685), (5137, 23580), (5604, 21615), (5764, 21015), (5895, 20548), (7005, 17292), (7205, 16812), (7860, 15411), (8406, 14410), (8646, 14010), (9340, 12969), (10274, 11790)]