67142520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 320

約数和(自身を含む): 254041920

約数和(自身を除く): 186899400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 51, 53, 54, 60, 68, 69, 72, 81, 85, 90, 92, 102, 106, 108, 115, 120, 135, 136, 138, 153, 159, 162, 170, 180, 184, 204, 207, 212, 216, 230, 255, 265, 270, 276, 306, 318, 324, 340, 345, 360, 391, 405, 408, 414, 424, 459, 460, 477, 510, 530, 540, 552, 612, 621, 636, 648, 680, 690, 765, 782, 795, 810, 828, 901, 918, 920, 954, 1020, 1035, 1060, 1080, 1173, 1219, 1224, 1242, 1272, 1377, 1380, 1431, 1530, 1564, 1590, 1620, 1656, 1802, 1836, 1863, 1908, 1955, 2040, 2070, 2120, 2295, 2346, 2385, 2438, 2484, 2703, 2754, 2760, 2862, 3060, 3105, 3128, 3180, 3240, 3519, 3604, 3657, 3672, 3726, 3816, 3910, 4140, 4293, 4505, 4590, 4692, 4770, 4876, 4968, 5406, 5508, 5724, 5865, 6095, 6120, 6210, 6360, 6885, 7038, 7155, 7208, 7314, 7452, 7820, 8109, 8280, 8586, 9010, 9180, 9315, 9384, 9540, 9752, 10557, 10812, 10971, 11016, 11448, 11730, 12190, 12420, 13515, 13770, 14076, 14310, 14628, 14904, 15640, 16218, 17172, 17595, 18020, 18285, 18360, 18630, 19080, 20723, 21114, 21465, 21624, 21942, 23460, 24327, 24380, 24840, 27030, 27540, 28152, 28620, 29256, 31671, 32436, 32913, 34344, 35190, 36040, 36570, 37260, 40545, 41446, 42228, 42930, 43884, 46920, 48654, 48760, 52785, 54060, 54855, 55080, 57240, 62169, 63342, 64872, 65826, 70380, 72981, 73140, 74520, 81090, 82892, 84456, 85860, 87768, 97308, 98739, 103615, 105570, 108120, 109710, 121635, 124338, 126684, 131652, 140760, 145962, 146280, 158355, 162180, 164565, 165784, 171720, 186507, 194616, 197478, 207230, 211140, 219420, 243270, 248676, 253368, 263304, 291924, 310845, 316710, 324360, 329130, 364905, 373014, 394956, 414460, 422280, 438840, 486540, 493695, 497352, 559521, 583848, 621690, 633420, 658260, 729810, 746028, 789912, 828920, 932535, 973080, 987390, 1119042, 1243380, 1266840, 1316520, 1459620, 1492056, 1678563, 1865070, 1974780, 2238084, 2486760, 2797605, 2919240, 3357126, 3730140, 3949560, 4476168, 5595210, 6714252, 7460280, 8392815, 11190420, 13428504, 16785630, 22380840, 33571260, 67142520]

約数ペア:

[(1, 67142520), (2, 33571260), (3, 22380840), (4, 16785630), (5, 13428504), (6, 11190420), (8, 8392815), (9, 7460280), (10, 6714252), (12, 5595210), (15, 4476168), (17, 3949560), (18, 3730140), (20, 3357126), (23, 2919240), (24, 2797605), (27, 2486760), (30, 2238084), (34, 1974780), (36, 1865070), (40, 1678563), (45, 1492056), (46, 1459620), (51, 1316520), (53, 1266840), (54, 1243380), (60, 1119042), (68, 987390), (69, 973080), (72, 932535), (81, 828920), (85, 789912), (90, 746028), (92, 729810), (102, 658260), (106, 633420), (108, 621690), (115, 583848), (120, 559521), (135, 497352), (136, 493695), (138, 486540), (153, 438840), (159, 422280), (162, 414460), (170, 394956), (180, 373014), (184, 364905), (204, 329130), (207, 324360), (212, 316710), (216, 310845), (230, 291924), (255, 263304), (265, 253368), (270, 248676), (276, 243270), (306, 219420), (318, 211140), (324, 207230), (340, 197478), (345, 194616), (360, 186507), (391, 171720), (405, 165784), (408, 164565), (414, 162180), (424, 158355), (459, 146280), (460, 145962), (477, 140760), (510, 131652), (530, 126684), (540, 124338), (552, 121635), (612, 109710), (621, 108120), (636, 105570), (648, 103615), (680, 98739), (690, 97308), (765, 87768), (782, 85860), (795, 84456), (810, 82892), (828, 81090), (901, 74520), (918, 73140), (920, 72981), (954, 70380), (1020, 65826), (1035, 64872), (1060, 63342), (1080, 62169), (1173, 57240), (1219, 55080), (1224, 54855), (1242, 54060), (1272, 52785), (1377, 48760), (1380, 48654), (1431, 46920), (1530, 43884), (1564, 42930), (1590, 42228), (1620, 41446), (1656, 40545), (1802, 37260), (1836, 36570), (1863, 36040), (1908, 35190), (1955, 34344), (2040, 32913), (2070, 32436), (2120, 31671), (2295, 29256), (2346, 28620), (2385, 28152), (2438, 27540), (2484, 27030), (2703, 24840), (2754, 24380), (2760, 24327), (2862, 23460), (3060, 21942), (3105, 21624), (3128, 21465), (3180, 21114), (3240, 20723), (3519, 19080), (3604, 18630), (3657, 18360), (3672, 18285), (3726, 18020), (3816, 17595), (3910, 17172), (4140, 16218), (4293, 15640), (4505, 14904), (4590, 14628), (4692, 14310), (4770, 14076), (4876, 13770), (4968, 13515), (5406, 12420), (5508, 12190), (5724, 11730), (5865, 11448), (6095, 11016), (6120, 10971), (6210, 10812), (6360, 10557), (6885, 9752), (7038, 9540), (7155, 9384), (7208, 9315), (7314, 9180), (7452, 9010), (7820, 8586), (8109, 8280)]