138836280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 256

約数和(自身を含む): 503884800

約数和(自身を除く): 365048520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 23, 24, 30, 33, 34, 40, 44, 46, 51, 55, 60, 66, 68, 69, 85, 88, 92, 102, 110, 115, 120, 132, 136, 138, 165, 170, 184, 187, 204, 220, 230, 253, 255, 264, 269, 276, 330, 340, 345, 374, 391, 408, 440, 460, 506, 510, 538, 552, 561, 660, 680, 690, 748, 759, 782, 807, 920, 935, 1012, 1020, 1076, 1122, 1173, 1265, 1320, 1345, 1380, 1496, 1518, 1564, 1614, 1870, 1955, 2024, 2040, 2152, 2244, 2346, 2530, 2690, 2760, 2805, 2959, 3036, 3128, 3228, 3740, 3795, 3910, 4035, 4301, 4488, 4573, 4692, 5060, 5380, 5610, 5865, 5918, 6072, 6187, 6456, 7480, 7590, 7820, 8070, 8602, 8877, 9146, 9384, 10120, 10760, 11220, 11730, 11836, 12374, 12903, 13719, 14795, 15180, 15640, 16140, 17204, 17754, 18292, 18561, 21505, 22440, 22865, 23460, 23672, 24748, 25806, 27438, 29590, 30360, 30935, 32280, 34408, 35508, 36584, 37122, 43010, 44385, 45730, 46920, 49496, 50303, 51612, 54876, 59180, 61870, 64515, 68057, 68595, 71016, 74244, 86020, 88770, 91460, 92805, 100606, 103224, 105179, 109752, 118360, 123740, 129030, 136114, 137190, 148488, 150909, 172040, 177540, 182920, 185610, 201212, 204171, 210358, 247480, 251515, 258060, 272228, 274380, 301818, 315537, 340285, 355080, 371220, 402424, 408342, 420716, 503030, 516120, 525895, 544456, 548760, 603636, 631074, 680570, 742440, 754545, 816684, 841432, 1006060, 1020855, 1051790, 1156969, 1207272, 1262148, 1361140, 1509090, 1577685, 1633368, 2012120, 2041710, 2103580, 2313938, 2524296, 2722280, 3018180, 3155370, 3470907, 4083420, 4207160, 4627876, 5784845, 6036360, 6310740, 6941814, 8166840, 9255752, 11569690, 12621480, 13883628, 17354535, 23139380, 27767256, 34709070, 46278760, 69418140, 138836280]

約数ペア:

[(1, 138836280), (2, 69418140), (3, 46278760), (4, 34709070), (5, 27767256), (6, 23139380), (8, 17354535), (10, 13883628), (11, 12621480), (12, 11569690), (15, 9255752), (17, 8166840), (20, 6941814), (22, 6310740), (23, 6036360), (24, 5784845), (30, 4627876), (33, 4207160), (34, 4083420), (40, 3470907), (44, 3155370), (46, 3018180), (51, 2722280), (55, 2524296), (60, 2313938), (66, 2103580), (68, 2041710), (69, 2012120), (85, 1633368), (88, 1577685), (92, 1509090), (102, 1361140), (110, 1262148), (115, 1207272), (120, 1156969), (132, 1051790), (136, 1020855), (138, 1006060), (165, 841432), (170, 816684), (184, 754545), (187, 742440), (204, 680570), (220, 631074), (230, 603636), (253, 548760), (255, 544456), (264, 525895), (269, 516120), (276, 503030), (330, 420716), (340, 408342), (345, 402424), (374, 371220), (391, 355080), (408, 340285), (440, 315537), (460, 301818), (506, 274380), (510, 272228), (538, 258060), (552, 251515), (561, 247480), (660, 210358), (680, 204171), (690, 201212), (748, 185610), (759, 182920), (782, 177540), (807, 172040), (920, 150909), (935, 148488), (1012, 137190), (1020, 136114), (1076, 129030), (1122, 123740), (1173, 118360), (1265, 109752), (1320, 105179), (1345, 103224), (1380, 100606), (1496, 92805), (1518, 91460), (1564, 88770), (1614, 86020), (1870, 74244), (1955, 71016), (2024, 68595), (2040, 68057), (2152, 64515), (2244, 61870), (2346, 59180), (2530, 54876), (2690, 51612), (2760, 50303), (2805, 49496), (2959, 46920), (3036, 45730), (3128, 44385), (3228, 43010), (3740, 37122), (3795, 36584), (3910, 35508), (4035, 34408), (4301, 32280), (4488, 30935), (4573, 30360), (4692, 29590), (5060, 27438), (5380, 25806), (5610, 24748), (5865, 23672), (5918, 23460), (6072, 22865), (6187, 22440), (6456, 21505), (7480, 18561), (7590, 18292), (7820, 17754), (8070, 17204), (8602, 16140), (8877, 15640), (9146, 15180), (9384, 14795), (10120, 13719), (10760, 12903), (11220, 12374), (11730, 11836)]