70132230

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 288

約数和(自身を含む): 239016960

約数和(自身を除く): 168884730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 31, 35, 38, 42, 45, 49, 54, 57, 62, 63, 70, 81, 90, 93, 95, 98, 105, 114, 126, 133, 135, 147, 155, 162, 171, 186, 189, 190, 210, 217, 243, 245, 266, 270, 279, 285, 294, 310, 315, 342, 378, 399, 405, 434, 441, 465, 486, 490, 513, 558, 567, 570, 589, 630, 651, 665, 735, 798, 810, 837, 855, 882, 930, 931, 945, 1026, 1085, 1134, 1178, 1197, 1215, 1302, 1323, 1330, 1395, 1470, 1519, 1539, 1674, 1701, 1710, 1767, 1862, 1890, 1953, 1995, 2170, 2205, 2394, 2430, 2511, 2565, 2646, 2790, 2793, 2835, 2945, 3038, 3078, 3255, 3402, 3534, 3591, 3906, 3969, 3990, 4123, 4185, 4410, 4557, 4617, 4655, 5022, 5130, 5301, 5586, 5670, 5859, 5890, 5985, 6510, 6615, 7182, 7533, 7595, 7695, 7938, 8246, 8370, 8379, 8505, 8835, 9114, 9234, 9310, 9765, 10602, 10773, 11718, 11907, 11970, 12369, 12555, 13230, 13671, 13965, 15066, 15190, 15390, 15903, 16758, 17010, 17577, 17670, 17955, 19530, 19845, 20615, 21546, 22785, 23085, 23814, 24738, 25110, 25137, 26505, 27342, 27930, 28861, 29295, 31806, 32319, 35154, 35910, 37107, 37665, 39690, 41013, 41230, 41895, 45570, 46170, 47709, 50274, 52731, 53010, 53865, 57722, 58590, 59535, 61845, 64638, 68355, 74214, 75330, 75411, 79515, 82026, 83790, 86583, 87885, 95418, 105462, 107730, 111321, 119070, 123039, 123690, 125685, 136710, 143127, 144305, 150822, 159030, 161595, 173166, 175770, 185535, 205065, 222642, 226233, 238545, 246078, 251370, 259749, 263655, 286254, 288610, 323190, 333963, 369117, 371070, 377055, 410130, 432915, 452466, 477090, 519498, 527310, 556605, 615195, 667926, 715635, 738234, 754110, 779247, 865830, 1001889, 1113210, 1131165, 1230390, 1298745, 1431270, 1558494, 1669815, 1845585, 2003778, 2262330, 2337741, 2597490, 3339630, 3691170, 3896235, 4675482, 5009445, 7013223, 7792470, 10018890, 11688705, 14026446, 23377410, 35066115, 70132230]

約数ペア:

[(1, 70132230), (2, 35066115), (3, 23377410), (5, 14026446), (6, 11688705), (7, 10018890), (9, 7792470), (10, 7013223), (14, 5009445), (15, 4675482), (18, 3896235), (19, 3691170), (21, 3339630), (27, 2597490), (30, 2337741), (31, 2262330), (35, 2003778), (38, 1845585), (42, 1669815), (45, 1558494), (49, 1431270), (54, 1298745), (57, 1230390), (62, 1131165), (63, 1113210), (70, 1001889), (81, 865830), (90, 779247), (93, 754110), (95, 738234), (98, 715635), (105, 667926), (114, 615195), (126, 556605), (133, 527310), (135, 519498), (147, 477090), (155, 452466), (162, 432915), (171, 410130), (186, 377055), (189, 371070), (190, 369117), (210, 333963), (217, 323190), (243, 288610), (245, 286254), (266, 263655), (270, 259749), (279, 251370), (285, 246078), (294, 238545), (310, 226233), (315, 222642), (342, 205065), (378, 185535), (399, 175770), (405, 173166), (434, 161595), (441, 159030), (465, 150822), (486, 144305), (490, 143127), (513, 136710), (558, 125685), (567, 123690), (570, 123039), (589, 119070), (630, 111321), (651, 107730), (665, 105462), (735, 95418), (798, 87885), (810, 86583), (837, 83790), (855, 82026), (882, 79515), (930, 75411), (931, 75330), (945, 74214), (1026, 68355), (1085, 64638), (1134, 61845), (1178, 59535), (1197, 58590), (1215, 57722), (1302, 53865), (1323, 53010), (1330, 52731), (1395, 50274), (1470, 47709), (1519, 46170), (1539, 45570), (1674, 41895), (1701, 41230), (1710, 41013), (1767, 39690), (1862, 37665), (1890, 37107), (1953, 35910), (1995, 35154), (2170, 32319), (2205, 31806), (2394, 29295), (2430, 28861), (2511, 27930), (2565, 27342), (2646, 26505), (2790, 25137), (2793, 25110), (2835, 24738), (2945, 23814), (3038, 23085), (3078, 22785), (3255, 21546), (3402, 20615), (3534, 19845), (3591, 19530), (3906, 17955), (3969, 17670), (3990, 17577), (4123, 17010), (4185, 16758), (4410, 15903), (4557, 15390), (4617, 15190), (4655, 15066), (5022, 13965), (5130, 13671), (5301, 13230), (5586, 12555), (5670, 12369), (5859, 11970), (5890, 11907), (5985, 11718), (6510, 10773), (6615, 10602), (7182, 9765), (7533, 9310), (7595, 9234), (7695, 9114), (7938, 8835), (8246, 8505), (8370, 8379)]