227591132020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2671

約数の個数: 288

約数和(自身を含む): 596196550656

約数和(自身を除く): 368605418636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 41, 49, 62, 70, 73, 82, 98, 124, 140, 146, 155, 164, 196, 205, 217, 245, 287, 292, 310, 365, 410, 434, 490, 511, 574, 620, 730, 820, 868, 980, 1022, 1085, 1148, 1271, 1435, 1460, 1519, 2009, 2044, 2170, 2263, 2503, 2542, 2555, 2870, 2993, 3038, 3577, 4018, 4340, 4526, 5006, 5084, 5110, 5740, 5986, 6076, 6355, 7154, 7595, 8036, 8897, 9052, 10012, 10045, 10220, 11315, 11972, 12515, 12710, 14308, 14965, 15190, 15841, 17521, 17794, 17885, 20090, 20951, 22630, 25030, 25420, 29930, 30380, 31682, 35042, 35588, 35770, 40180, 41902, 44485, 45260, 50060, 59860, 62279, 63364, 70084, 71540, 77593, 79205, 83804, 87605, 88970, 92783, 102623, 104755, 110887, 122647, 124558, 146657, 155186, 158410, 175210, 177940, 182719, 185566, 205246, 209510, 221774, 245294, 249116, 293314, 310372, 311395, 316820, 350420, 365438, 371132, 387965, 410492, 419020, 443548, 463915, 490588, 513115, 543151, 554435, 586628, 613235, 622790, 649481, 718361, 730876, 733285, 775930, 913595, 927830, 1026230, 1086302, 1108870, 1226470, 1245580, 1279033, 1298962, 1436722, 1466570, 1551860, 1827190, 1855660, 2052460, 2172604, 2217740, 2452940, 2558066, 2597924, 2715755, 2873444, 2933140, 3181313, 3247405, 3591805, 3654380, 3802057, 4546367, 5028527, 5116132, 5431510, 5664289, 6362626, 6395165, 6494810, 7183610, 7491479, 7604114, 8953231, 9092734, 10057054, 10863020, 11328578, 12725252, 12790330, 12989620, 14367220, 14982958, 15208228, 15906565, 17906462, 18185468, 19010285, 20114108, 22269191, 22657156, 22731835, 25142635, 25580660, 28321445, 29965916, 31813130, 35812924, 37457395, 38020570, 39650023, 44538382, 44766155, 45463670, 50285270, 52440353, 56642890, 63626260, 74914790, 76041140, 79300046, 89076764, 89532310, 90927340, 100570540, 104880706, 111345955, 113285780, 149829580, 155884337, 158600092, 179064620, 198250115, 209761412, 222691910, 232235849, 262201765, 277550161, 311768674, 367082471, 396500230, 445383820, 464471698, 524403530, 555100322, 623537348, 734164942, 779421685, 793000460, 928943396, 1048807060, 1110200644, 1161179245, 1387750805, 1468329884, 1558843370, 1625650943, 1835412355, 2322358490, 2775501610, 3117686740, 3251301886, 3670824710, 4644716980, 5551003220, 6502603772, 7341649420, 8128254715, 11379556601, 16256509430, 22759113202, 32513018860, 45518226404, 56897783005, 113795566010, 227591132020]

約数ペア:

[(1, 227591132020), (2, 113795566010), (4, 56897783005), (5, 45518226404), (7, 32513018860), (10, 22759113202), (14, 16256509430), (20, 11379556601), (28, 8128254715), (31, 7341649420), (35, 6502603772), (41, 5551003220), (49, 4644716980), (62, 3670824710), (70, 3251301886), (73, 3117686740), (82, 2775501610), (98, 2322358490), (124, 1835412355), (140, 1625650943), (146, 1558843370), (155, 1468329884), (164, 1387750805), (196, 1161179245), (205, 1110200644), (217, 1048807060), (245, 928943396), (287, 793000460), (292, 779421685), (310, 734164942), (365, 623537348), (410, 555100322), (434, 524403530), (490, 464471698), (511, 445383820), (574, 396500230), (620, 367082471), (730, 311768674), (820, 277550161), (868, 262201765), (980, 232235849), (1022, 222691910), (1085, 209761412), (1148, 198250115), (1271, 179064620), (1435, 158600092), (1460, 155884337), (1519, 149829580), (2009, 113285780), (2044, 111345955), (2170, 104880706), (2263, 100570540), (2503, 90927340), (2542, 89532310), (2555, 89076764), (2870, 79300046), (2993, 76041140), (3038, 74914790), (3577, 63626260), (4018, 56642890), (4340, 52440353), (4526, 50285270), (5006, 45463670), (5084, 44766155), (5110, 44538382), (5740, 39650023), (5986, 38020570), (6076, 37457395), (6355, 35812924), (7154, 31813130), (7595, 29965916), (8036, 28321445), (8897, 25580660), (9052, 25142635), (10012, 22731835), (10045, 22657156), (10220, 22269191), (11315, 20114108), (11972, 19010285), (12515, 18185468), (12710, 17906462), (14308, 15906565), (14965, 15208228), (15190, 14982958), (15841, 14367220), (17521, 12989620), (17794, 12790330), (17885, 12725252), (20090, 11328578), (20951, 10863020), (22630, 10057054), (25030, 9092734), (25420, 8953231), (29930, 7604114), (30380, 7491479), (31682, 7183610), (35042, 6494810), (35588, 6395165), (35770, 6362626), (40180, 5664289), (41902, 5431510), (44485, 5116132), (45260, 5028527), (50060, 4546367), (59860, 3802057), (62279, 3654380), (63364, 3591805), (70084, 3247405), (71540, 3181313), (77593, 2933140), (79205, 2873444), (83804, 2715755), (87605, 2597924), (88970, 2558066), (92783, 2452940), (102623, 2217740), (104755, 2172604), (110887, 2052460), (122647, 1855660), (124558, 1827190), (146657, 1551860), (155186, 1466570), (158410, 1436722), (175210, 1298962), (177940, 1279033), (182719, 1245580), (185566, 1226470), (205246, 1108870), (209510, 1086302), (221774, 1026230), (245294, 927830), (249116, 913595), (293314, 775930), (310372, 733285), (311395, 730876), (316820, 718361), (350420, 649481), (365438, 622790), (371132, 613235), (387965, 586628), (410492, 554435), (419020, 543151), (443548, 513115), (463915, 490588)]