222130620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 722534400

約数和(自身を除く): 500403780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 79, 82, 90, 108, 123, 127, 135, 158, 164, 180, 205, 237, 246, 254, 270, 316, 369, 381, 395, 410, 474, 492, 508, 540, 615, 635, 711, 738, 762, 790, 820, 948, 1107, 1143, 1185, 1230, 1270, 1422, 1476, 1524, 1580, 1845, 1905, 2133, 2214, 2286, 2370, 2460, 2540, 2844, 3239, 3429, 3555, 3690, 3810, 4266, 4428, 4572, 4740, 5207, 5535, 5715, 6478, 6858, 7110, 7380, 7620, 8532, 9717, 10033, 10414, 10665, 11070, 11430, 12956, 13716, 14220, 15621, 16195, 17145, 19434, 20066, 20828, 21330, 22140, 22860, 26035, 29151, 30099, 31242, 32390, 34290, 38868, 40132, 42660, 46863, 48585, 50165, 52070, 58302, 60198, 62484, 64780, 68580, 78105, 87453, 90297, 93726, 97170, 100330, 104140, 116604, 120396, 140589, 145755, 150495, 156210, 174906, 180594, 187452, 194340, 200660, 234315, 270891, 281178, 291510, 300990, 312420, 349812, 361188, 411353, 437265, 451485, 468630, 541782, 562356, 583020, 601980, 702945, 822706, 874530, 902970, 937260, 1083564, 1234059, 1354455, 1405890, 1645412, 1749060, 1805940, 2056765, 2468118, 2708910, 2811780, 3702177, 4113530, 4936236, 5417820, 6170295, 7404354, 8227060, 11106531, 12340590, 14808708, 18510885, 22213062, 24681180, 37021770, 44426124, 55532655, 74043540, 111065310, 222130620]

約数ペア:

[(1, 222130620), (2, 111065310), (3, 74043540), (4, 55532655), (5, 44426124), (6, 37021770), (9, 24681180), (10, 22213062), (12, 18510885), (15, 14808708), (18, 12340590), (20, 11106531), (27, 8227060), (30, 7404354), (36, 6170295), (41, 5417820), (45, 4936236), (54, 4113530), (60, 3702177), (79, 2811780), (82, 2708910), (90, 2468118), (108, 2056765), (123, 1805940), (127, 1749060), (135, 1645412), (158, 1405890), (164, 1354455), (180, 1234059), (205, 1083564), (237, 937260), (246, 902970), (254, 874530), (270, 822706), (316, 702945), (369, 601980), (381, 583020), (395, 562356), (410, 541782), (474, 468630), (492, 451485), (508, 437265), (540, 411353), (615, 361188), (635, 349812), (711, 312420), (738, 300990), (762, 291510), (790, 281178), (820, 270891), (948, 234315), (1107, 200660), (1143, 194340), (1185, 187452), (1230, 180594), (1270, 174906), (1422, 156210), (1476, 150495), (1524, 145755), (1580, 140589), (1845, 120396), (1905, 116604), (2133, 104140), (2214, 100330), (2286, 97170), (2370, 93726), (2460, 90297), (2540, 87453), (2844, 78105), (3239, 68580), (3429, 64780), (3555, 62484), (3690, 60198), (3810, 58302), (4266, 52070), (4428, 50165), (4572, 48585), (4740, 46863), (5207, 42660), (5535, 40132), (5715, 38868), (6478, 34290), (6858, 32390), (7110, 31242), (7380, 30099), (7620, 29151), (8532, 26035), (9717, 22860), (10033, 22140), (10414, 21330), (10665, 20828), (11070, 20066), (11430, 19434), (12956, 17145), (13716, 16195), (14220, 15621)]