400166676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2195

約数の個数: 192

約数和(自身を含む): 1344716800

約数和(自身を除く): 944550124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 2052, 2143, 2223, 2394, 2457, 2964, 3276, 3458, 3591, 4286, 4446, 4788, 4914, 5187, 6429, 6669, 6916, 7182, 8572, 8892, 9828, 10374, 12858, 13338, 14364, 15001, 15561, 19287, 20748, 25716, 26676, 27859, 30002, 31122, 38574, 40717, 45003, 46683, 55718, 57861, 60004, 62244, 77148, 81434, 83577, 90006, 93366, 111436, 115722, 122151, 135009, 162868, 167154, 180012, 186732, 195013, 231444, 244302, 250731, 270018, 285019, 334308, 366453, 390026, 405027, 488604, 501462, 529321, 540036, 570038, 585039, 732906, 752193, 780052, 810054, 855057, 1002924, 1058642, 1099359, 1140076, 1170078, 1465812, 1504386, 1587963, 1620108, 1710114, 1755117, 2117284, 2198718, 2340156, 2565171, 3008772, 3175926, 3420228, 3510234, 3705247, 4397436, 4763889, 5130342, 5265351, 6351852, 7020468, 7410494, 7695513, 9527778, 10260684, 10530702, 11115741, 14291667, 14820988, 15391026, 19055556, 21061404, 22231482, 28583334, 30782052, 33347223, 44462964, 57166668, 66694446, 100041669, 133388892, 200083338, 400166676]

約数ペア:

[(1, 400166676), (2, 200083338), (3, 133388892), (4, 100041669), (6, 66694446), (7, 57166668), (9, 44462964), (12, 33347223), (13, 30782052), (14, 28583334), (18, 22231482), (19, 21061404), (21, 19055556), (26, 15391026), (27, 14820988), (28, 14291667), (36, 11115741), (38, 10530702), (39, 10260684), (42, 9527778), (52, 7695513), (54, 7410494), (57, 7020468), (63, 6351852), (76, 5265351), (78, 5130342), (84, 4763889), (91, 4397436), (108, 3705247), (114, 3510234), (117, 3420228), (126, 3175926), (133, 3008772), (156, 2565171), (171, 2340156), (182, 2198718), (189, 2117284), (228, 1755117), (234, 1710114), (247, 1620108), (252, 1587963), (266, 1504386), (273, 1465812), (342, 1170078), (351, 1140076), (364, 1099359), (378, 1058642), (399, 1002924), (468, 855057), (494, 810054), (513, 780052), (532, 752193), (546, 732906), (684, 585039), (702, 570038), (741, 540036), (756, 529321), (798, 501462), (819, 488604), (988, 405027), (1026, 390026), (1092, 366453), (1197, 334308), (1404, 285019), (1482, 270018), (1596, 250731), (1638, 244302), (1729, 231444), (2052, 195013), (2143, 186732), (2223, 180012), (2394, 167154), (2457, 162868), (2964, 135009), (3276, 122151), (3458, 115722), (3591, 111436), (4286, 93366), (4446, 90006), (4788, 83577), (4914, 81434), (5187, 77148), (6429, 62244), (6669, 60004), (6916, 57861), (7182, 55718), (8572, 46683), (8892, 45003), (9828, 40717), (10374, 38574), (12858, 31122), (13338, 30002), (14364, 27859), (15001, 26676), (15561, 25716), (19287, 20748)]