75199320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^4\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 320

約数和(自身を含む): 302508000

約数和(自身を除く): 227308680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 49, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 98, 105, 108, 116, 120, 126, 135, 140, 145, 147, 168, 174, 180, 189, 196, 203, 210, 216, 232, 245, 252, 261, 270, 280, 290, 294, 315, 343, 348, 360, 378, 392, 406, 420, 435, 441, 490, 504, 522, 540, 580, 588, 609, 630, 686, 696, 735, 756, 783, 812, 840, 870, 882, 945, 980, 1015, 1029, 1044, 1080, 1160, 1176, 1218, 1260, 1305, 1323, 1372, 1421, 1470, 1512, 1566, 1624, 1715, 1740, 1764, 1827, 1890, 1960, 2030, 2058, 2088, 2205, 2401, 2436, 2520, 2610, 2646, 2744, 2842, 2940, 3045, 3087, 3132, 3430, 3480, 3528, 3654, 3780, 3915, 4060, 4116, 4263, 4410, 4802, 4872, 5145, 5220, 5292, 5481, 5684, 5880, 6090, 6174, 6264, 6615, 6860, 7105, 7203, 7308, 7560, 7830, 8120, 8232, 8526, 8820, 9135, 9261, 9604, 9947, 10290, 10440, 10584, 10962, 11368, 12005, 12180, 12348, 12789, 13230, 13720, 14210, 14406, 14616, 15435, 15660, 17052, 17640, 18270, 18522, 19208, 19894, 20580, 21315, 21609, 21924, 24010, 24360, 24696, 25578, 26460, 27405, 28420, 28812, 29841, 30870, 31320, 34104, 36015, 36540, 37044, 38367, 39788, 41160, 42630, 43218, 43848, 46305, 48020, 49735, 51156, 52920, 54810, 56840, 57624, 59682, 61740, 63945, 64827, 69629, 72030, 73080, 74088, 76734, 79576, 85260, 86436, 89523, 92610, 96040, 99470, 102312, 108045, 109620, 119364, 123480, 127890, 129654, 139258, 144060, 149205, 153468, 170520, 172872, 179046, 185220, 191835, 198940, 208887, 216090, 219240, 238728, 255780, 259308, 268569, 278516, 288120, 298410, 306936, 324135, 348145, 358092, 370440, 383670, 397880, 417774, 432180, 447615, 511560, 518616, 537138, 557032, 596820, 626661, 648270, 696290, 716184, 767340, 835548, 864360, 895230, 1044435, 1074276, 1193640, 1253322, 1296540, 1342845, 1392580, 1534680, 1671096, 1790460, 1879983, 2088870, 2148552, 2506644, 2593080, 2685690, 2785160, 3133305, 3580920, 3759966, 4177740, 5013288, 5371380, 6266610, 7519932, 8355480, 9399915, 10742760, 12533220, 15039864, 18799830, 25066440, 37599660, 75199320]

約数ペア:

[(1, 75199320), (2, 37599660), (3, 25066440), (4, 18799830), (5, 15039864), (6, 12533220), (7, 10742760), (8, 9399915), (9, 8355480), (10, 7519932), (12, 6266610), (14, 5371380), (15, 5013288), (18, 4177740), (20, 3759966), (21, 3580920), (24, 3133305), (27, 2785160), (28, 2685690), (29, 2593080), (30, 2506644), (35, 2148552), (36, 2088870), (40, 1879983), (42, 1790460), (45, 1671096), (49, 1534680), (54, 1392580), (56, 1342845), (58, 1296540), (60, 1253322), (63, 1193640), (70, 1074276), (72, 1044435), (84, 895230), (87, 864360), (90, 835548), (98, 767340), (105, 716184), (108, 696290), (116, 648270), (120, 626661), (126, 596820), (135, 557032), (140, 537138), (145, 518616), (147, 511560), (168, 447615), (174, 432180), (180, 417774), (189, 397880), (196, 383670), (203, 370440), (210, 358092), (216, 348145), (232, 324135), (245, 306936), (252, 298410), (261, 288120), (270, 278516), (280, 268569), (290, 259308), (294, 255780), (315, 238728), (343, 219240), (348, 216090), (360, 208887), (378, 198940), (392, 191835), (406, 185220), (420, 179046), (435, 172872), (441, 170520), (490, 153468), (504, 149205), (522, 144060), (540, 139258), (580, 129654), (588, 127890), (609, 123480), (630, 119364), (686, 109620), (696, 108045), (735, 102312), (756, 99470), (783, 96040), (812, 92610), (840, 89523), (870, 86436), (882, 85260), (945, 79576), (980, 76734), (1015, 74088), (1029, 73080), (1044, 72030), (1080, 69629), (1160, 64827), (1176, 63945), (1218, 61740), (1260, 59682), (1305, 57624), (1323, 56840), (1372, 54810), (1421, 52920), (1470, 51156), (1512, 49735), (1566, 48020), (1624, 46305), (1715, 43848), (1740, 43218), (1764, 42630), (1827, 41160), (1890, 39788), (1960, 38367), (2030, 37044), (2058, 36540), (2088, 36015), (2205, 34104), (2401, 31320), (2436, 30870), (2520, 29841), (2610, 28812), (2646, 28420), (2744, 27405), (2842, 26460), (2940, 25578), (3045, 24696), (3087, 24360), (3132, 24010), (3430, 21924), (3480, 21609), (3528, 21315), (3654, 20580), (3780, 19894), (3915, 19208), (4060, 18522), (4116, 18270), (4263, 17640), (4410, 17052), (4802, 15660), (4872, 15435), (5145, 14616), (5220, 14406), (5292, 14210), (5481, 13720), (5684, 13230), (5880, 12789), (6090, 12348), (6174, 12180), (6264, 12005), (6615, 11368), (6860, 10962), (7105, 10584), (7203, 10440), (7308, 10290), (7560, 9947), (7830, 9604), (8120, 9261), (8232, 9135), (8526, 8820)]