227548440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 320

約数和(自身を含む): 892108800

約数和(自身を除く): 664560360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 81, 84, 90, 105, 108, 120, 126, 127, 135, 140, 158, 162, 168, 180, 189, 210, 216, 237, 252, 254, 270, 280, 315, 316, 324, 360, 378, 381, 395, 405, 420, 474, 504, 508, 540, 553, 567, 630, 632, 635, 648, 711, 756, 762, 790, 810, 840, 889, 945, 948, 1016, 1080, 1106, 1134, 1143, 1185, 1260, 1270, 1422, 1512, 1524, 1580, 1620, 1659, 1778, 1890, 1896, 1905, 2133, 2212, 2268, 2286, 2370, 2520, 2540, 2667, 2765, 2835, 2844, 3048, 3160, 3240, 3318, 3429, 3555, 3556, 3780, 3810, 4266, 4424, 4445, 4536, 4572, 4740, 4977, 5080, 5334, 5530, 5670, 5688, 5715, 6399, 6636, 6858, 7110, 7112, 7560, 7620, 8001, 8295, 8532, 8890, 9144, 9480, 9954, 10033, 10287, 10665, 10668, 11060, 11340, 11430, 12798, 13272, 13335, 13716, 14220, 14931, 15240, 16002, 16590, 17064, 17145, 17780, 19908, 20066, 20574, 21330, 21336, 22120, 22680, 22860, 24003, 24885, 25596, 26670, 27432, 28440, 29862, 30099, 31995, 32004, 33180, 34290, 35560, 39816, 40005, 40132, 41148, 42660, 44793, 45720, 48006, 49770, 50165, 51192, 51435, 53340, 59724, 60198, 63990, 64008, 66360, 68580, 70231, 72009, 74655, 80010, 80264, 82296, 85320, 89586, 90297, 96012, 99540, 100330, 102870, 106680, 119448, 120015, 120396, 127980, 137160, 140462, 144018, 149310, 150495, 160020, 179172, 180594, 192024, 199080, 200660, 205740, 210693, 223965, 240030, 240792, 255960, 270891, 280924, 288036, 298620, 300990, 320040, 351155, 358344, 360045, 361188, 401320, 411480, 421386, 447930, 451485, 480060, 541782, 561848, 576072, 597240, 601980, 632079, 702310, 720090, 722376, 812673, 842772, 895860, 902970, 960120, 1053465, 1083564, 1203960, 1264158, 1354455, 1404620, 1440180, 1625346, 1685544, 1791720, 1805940, 1896237, 2106930, 2167128, 2528316, 2708910, 2809240, 2880360, 3160395, 3250692, 3611880, 3792474, 4063365, 4213860, 5056632, 5417820, 5688711, 6320790, 6501384, 7584948, 8126730, 8427720, 9481185, 10835640, 11377422, 12641580, 15169896, 16253460, 18962370, 22754844, 25283160, 28443555, 32506920, 37924740, 45509688, 56887110, 75849480, 113774220, 227548440]

約数ペア:

[(1, 227548440), (2, 113774220), (3, 75849480), (4, 56887110), (5, 45509688), (6, 37924740), (7, 32506920), (8, 28443555), (9, 25283160), (10, 22754844), (12, 18962370), (14, 16253460), (15, 15169896), (18, 12641580), (20, 11377422), (21, 10835640), (24, 9481185), (27, 8427720), (28, 8126730), (30, 7584948), (35, 6501384), (36, 6320790), (40, 5688711), (42, 5417820), (45, 5056632), (54, 4213860), (56, 4063365), (60, 3792474), (63, 3611880), (70, 3250692), (72, 3160395), (79, 2880360), (81, 2809240), (84, 2708910), (90, 2528316), (105, 2167128), (108, 2106930), (120, 1896237), (126, 1805940), (127, 1791720), (135, 1685544), (140, 1625346), (158, 1440180), (162, 1404620), (168, 1354455), (180, 1264158), (189, 1203960), (210, 1083564), (216, 1053465), (237, 960120), (252, 902970), (254, 895860), (270, 842772), (280, 812673), (315, 722376), (316, 720090), (324, 702310), (360, 632079), (378, 601980), (381, 597240), (395, 576072), (405, 561848), (420, 541782), (474, 480060), (504, 451485), (508, 447930), (540, 421386), (553, 411480), (567, 401320), (630, 361188), (632, 360045), (635, 358344), (648, 351155), (711, 320040), (756, 300990), (762, 298620), (790, 288036), (810, 280924), (840, 270891), (889, 255960), (945, 240792), (948, 240030), (1016, 223965), (1080, 210693), (1106, 205740), (1134, 200660), (1143, 199080), (1185, 192024), (1260, 180594), (1270, 179172), (1422, 160020), (1512, 150495), (1524, 149310), (1580, 144018), (1620, 140462), (1659, 137160), (1778, 127980), (1890, 120396), (1896, 120015), (1905, 119448), (2133, 106680), (2212, 102870), (2268, 100330), (2286, 99540), (2370, 96012), (2520, 90297), (2540, 89586), (2667, 85320), (2765, 82296), (2835, 80264), (2844, 80010), (3048, 74655), (3160, 72009), (3240, 70231), (3318, 68580), (3429, 66360), (3555, 64008), (3556, 63990), (3780, 60198), (3810, 59724), (4266, 53340), (4424, 51435), (4445, 51192), (4536, 50165), (4572, 49770), (4740, 48006), (4977, 45720), (5080, 44793), (5334, 42660), (5530, 41148), (5670, 40132), (5688, 40005), (5715, 39816), (6399, 35560), (6636, 34290), (6858, 33180), (7110, 32004), (7112, 31995), (7560, 30099), (7620, 29862), (8001, 28440), (8295, 27432), (8532, 26670), (8890, 25596), (9144, 24885), (9480, 24003), (9954, 22860), (10033, 22680), (10287, 22120), (10665, 21336), (10668, 21330), (11060, 20574), (11340, 20066), (11430, 19908), (12798, 17780), (13272, 17145), (13335, 17064), (13716, 16590), (14220, 16002), (14931, 15240)]