143814420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 479001600

約数和(自身を除く): 335187180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 107, 108, 114, 131, 135, 171, 180, 190, 214, 228, 262, 270, 285, 321, 342, 380, 393, 428, 513, 524, 535, 540, 570, 642, 655, 684, 786, 855, 963, 1026, 1070, 1140, 1179, 1284, 1310, 1572, 1605, 1710, 1926, 1965, 2033, 2052, 2140, 2358, 2489, 2565, 2620, 2889, 3210, 3420, 3537, 3852, 3930, 4066, 4716, 4815, 4978, 5130, 5778, 5895, 6099, 6420, 7074, 7467, 7860, 8132, 9630, 9956, 10165, 10260, 11556, 11790, 12198, 12445, 14017, 14148, 14445, 14934, 17685, 18297, 19260, 20330, 22401, 23580, 24396, 24890, 28034, 28890, 29868, 30495, 35370, 36594, 37335, 40660, 42051, 44802, 49780, 54891, 56068, 57780, 60990, 67203, 70085, 70740, 73188, 74670, 84102, 89604, 91485, 109782, 112005, 121980, 126153, 134406, 140170, 149340, 168204, 182970, 210255, 219564, 224010, 252306, 266323, 268812, 274455, 280340, 336015, 365940, 378459, 420510, 448020, 504612, 532646, 548910, 630765, 672030, 756918, 798969, 841020, 1065292, 1097820, 1261530, 1331615, 1344060, 1513836, 1597938, 1892295, 2396907, 2523060, 2663230, 3195876, 3784590, 3994845, 4793814, 5326460, 7190721, 7569180, 7989690, 9587628, 11984535, 14381442, 15979380, 23969070, 28762884, 35953605, 47938140, 71907210, 143814420]

約数ペア:

[(1, 143814420), (2, 71907210), (3, 47938140), (4, 35953605), (5, 28762884), (6, 23969070), (9, 15979380), (10, 14381442), (12, 11984535), (15, 9587628), (18, 7989690), (19, 7569180), (20, 7190721), (27, 5326460), (30, 4793814), (36, 3994845), (38, 3784590), (45, 3195876), (54, 2663230), (57, 2523060), (60, 2396907), (76, 1892295), (90, 1597938), (95, 1513836), (107, 1344060), (108, 1331615), (114, 1261530), (131, 1097820), (135, 1065292), (171, 841020), (180, 798969), (190, 756918), (214, 672030), (228, 630765), (262, 548910), (270, 532646), (285, 504612), (321, 448020), (342, 420510), (380, 378459), (393, 365940), (428, 336015), (513, 280340), (524, 274455), (535, 268812), (540, 266323), (570, 252306), (642, 224010), (655, 219564), (684, 210255), (786, 182970), (855, 168204), (963, 149340), (1026, 140170), (1070, 134406), (1140, 126153), (1179, 121980), (1284, 112005), (1310, 109782), (1572, 91485), (1605, 89604), (1710, 84102), (1926, 74670), (1965, 73188), (2033, 70740), (2052, 70085), (2140, 67203), (2358, 60990), (2489, 57780), (2565, 56068), (2620, 54891), (2889, 49780), (3210, 44802), (3420, 42051), (3537, 40660), (3852, 37335), (3930, 36594), (4066, 35370), (4716, 30495), (4815, 29868), (4978, 28890), (5130, 28034), (5778, 24890), (5895, 24396), (6099, 23580), (6420, 22401), (7074, 20330), (7467, 19260), (7860, 18297), (8132, 17685), (9630, 14934), (9956, 14445), (10165, 14148), (10260, 14017), (11556, 12445), (11790, 12198)]