201364884120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{31319}}^1$

素因数の和:31873

約数の個数: 128

約数和(自身を含む): 610213824000

約数和(自身を除く): 408848939880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 409, 524, 655, 786, 818, 1048, 1227, 1310, 1572, 1636, 1965, 2045, 2454, 2620, 3144, 3272, 3930, 4090, 4908, 5240, 6135, 7860, 8180, 9816, 12270, 15720, 16360, 24540, 31319, 49080, 53579, 62638, 93957, 107158, 125276, 156595, 160737, 187914, 214316, 250552, 267895, 313190, 321474, 375828, 428632, 469785, 535790, 626380, 642948, 751656, 803685, 939570, 1071580, 1252760, 1285896, 1607370, 1879140, 2143160, 3214740, 3758280, 4102789, 6429480, 8205578, 12308367, 12809471, 16411156, 20513945, 24616734, 25618942, 32822312, 38428413, 41027890, 49233468, 51237884, 61541835, 64047355, 76856826, 82055780, 98466936, 102475768, 123083670, 128094710, 153713652, 164111560, 192142065, 246167340, 256189420, 307427304, 384284130, 492334680, 512378840, 768568260, 1537136520, 1678040701, 3356081402, 5034122103, 6712162804, 8390203505, 10068244206, 13424325608, 16780407010, 20136488412, 25170610515, 33560814020, 40272976824, 50341221030, 67121628040, 100682442060, 201364884120]

約数ペア:

[(1, 201364884120), (2, 100682442060), (3, 67121628040), (4, 50341221030), (5, 40272976824), (6, 33560814020), (8, 25170610515), (10, 20136488412), (12, 16780407010), (15, 13424325608), (20, 10068244206), (24, 8390203505), (30, 6712162804), (40, 5034122103), (60, 3356081402), (120, 1678040701), (131, 1537136520), (262, 768568260), (393, 512378840), (409, 492334680), (524, 384284130), (655, 307427304), (786, 256189420), (818, 246167340), (1048, 192142065), (1227, 164111560), (1310, 153713652), (1572, 128094710), (1636, 123083670), (1965, 102475768), (2045, 98466936), (2454, 82055780), (2620, 76856826), (3144, 64047355), (3272, 61541835), (3930, 51237884), (4090, 49233468), (4908, 41027890), (5240, 38428413), (6135, 32822312), (7860, 25618942), (8180, 24616734), (9816, 20513945), (12270, 16411156), (15720, 12809471), (16360, 12308367), (24540, 8205578), (31319, 6429480), (49080, 4102789), (53579, 3758280), (62638, 3214740), (93957, 2143160), (107158, 1879140), (125276, 1607370), (156595, 1285896), (160737, 1252760), (187914, 1071580), (214316, 939570), (250552, 803685), (267895, 751656), (313190, 642948), (321474, 626380), (375828, 535790), (428632, 469785)]