200481540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 713220480

約数和(自身を除く): 512738940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 37, 38, 42, 49, 57, 60, 70, 74, 76, 84, 95, 97, 98, 105, 111, 114, 133, 140, 147, 148, 185, 190, 194, 196, 210, 222, 228, 245, 259, 266, 285, 291, 294, 370, 380, 388, 399, 420, 444, 485, 490, 518, 532, 555, 570, 582, 588, 665, 679, 703, 735, 740, 777, 798, 931, 970, 980, 1036, 1110, 1140, 1164, 1295, 1330, 1358, 1406, 1455, 1470, 1554, 1596, 1813, 1843, 1862, 1940, 1995, 2037, 2109, 2220, 2590, 2660, 2716, 2793, 2812, 2910, 2940, 3108, 3395, 3515, 3589, 3626, 3686, 3724, 3885, 3990, 4074, 4218, 4655, 4753, 4921, 5180, 5439, 5529, 5586, 5820, 6790, 7030, 7178, 7252, 7372, 7770, 7980, 8148, 8436, 9065, 9215, 9310, 9506, 9842, 10185, 10545, 10767, 10878, 11058, 11172, 12901, 13580, 13965, 14060, 14259, 14356, 14763, 15540, 17945, 18130, 18430, 18620, 19012, 19684, 20370, 21090, 21534, 21756, 22116, 23765, 24605, 25123, 25802, 27195, 27645, 27930, 28518, 29526, 34447, 35890, 36260, 36860, 38703, 40740, 42180, 43068, 47530, 49210, 50246, 51604, 53835, 54390, 55290, 55860, 57036, 59052, 64505, 68191, 68894, 71295, 71780, 73815, 75369, 77406, 90307, 95060, 98420, 100492, 103341, 107670, 108780, 110580, 125615, 129010, 136382, 137788, 142590, 147630, 150738, 154812, 172235, 175861, 180614, 193515, 204573, 206682, 215340, 251230, 258020, 270921, 272764, 285180, 295260, 301476, 340955, 344470, 351722, 361228, 376845, 387030, 409146, 413364, 451535, 477337, 502460, 516705, 527583, 541842, 681910, 688940, 703444, 753690, 774060, 818292, 879305, 903070, 954674, 1022865, 1033410, 1055166, 1083684, 1354605, 1363820, 1432011, 1507380, 1758610, 1806140, 1909348, 2045730, 2066820, 2110332, 2386685, 2637915, 2709210, 2864022, 3341359, 3517220, 4091460, 4773370, 5275830, 5418420, 5728044, 6682718, 7160055, 9546740, 10024077, 10551660, 13365436, 14320110, 16706795, 20048154, 28640220, 33413590, 40096308, 50120385, 66827180, 100240770, 200481540]

約数ペア:

[(1, 200481540), (2, 100240770), (3, 66827180), (4, 50120385), (5, 40096308), (6, 33413590), (7, 28640220), (10, 20048154), (12, 16706795), (14, 14320110), (15, 13365436), (19, 10551660), (20, 10024077), (21, 9546740), (28, 7160055), (30, 6682718), (35, 5728044), (37, 5418420), (38, 5275830), (42, 4773370), (49, 4091460), (57, 3517220), (60, 3341359), (70, 2864022), (74, 2709210), (76, 2637915), (84, 2386685), (95, 2110332), (97, 2066820), (98, 2045730), (105, 1909348), (111, 1806140), (114, 1758610), (133, 1507380), (140, 1432011), (147, 1363820), (148, 1354605), (185, 1083684), (190, 1055166), (194, 1033410), (196, 1022865), (210, 954674), (222, 903070), (228, 879305), (245, 818292), (259, 774060), (266, 753690), (285, 703444), (291, 688940), (294, 681910), (370, 541842), (380, 527583), (388, 516705), (399, 502460), (420, 477337), (444, 451535), (485, 413364), (490, 409146), (518, 387030), (532, 376845), (555, 361228), (570, 351722), (582, 344470), (588, 340955), (665, 301476), (679, 295260), (703, 285180), (735, 272764), (740, 270921), (777, 258020), (798, 251230), (931, 215340), (970, 206682), (980, 204573), (1036, 193515), (1110, 180614), (1140, 175861), (1164, 172235), (1295, 154812), (1330, 150738), (1358, 147630), (1406, 142590), (1455, 137788), (1470, 136382), (1554, 129010), (1596, 125615), (1813, 110580), (1843, 108780), (1862, 107670), (1940, 103341), (1995, 100492), (2037, 98420), (2109, 95060), (2220, 90307), (2590, 77406), (2660, 75369), (2716, 73815), (2793, 71780), (2812, 71295), (2910, 68894), (2940, 68191), (3108, 64505), (3395, 59052), (3515, 57036), (3589, 55860), (3626, 55290), (3686, 54390), (3724, 53835), (3885, 51604), (3990, 50246), (4074, 49210), (4218, 47530), (4655, 43068), (4753, 42180), (4921, 40740), (5180, 38703), (5439, 36860), (5529, 36260), (5586, 35890), (5820, 34447), (6790, 29526), (7030, 28518), (7178, 27930), (7252, 27645), (7372, 27195), (7770, 25802), (7980, 25123), (8148, 24605), (8436, 23765), (9065, 22116), (9215, 21756), (9310, 21534), (9506, 21090), (9842, 20370), (10185, 19684), (10545, 19012), (10767, 18620), (10878, 18430), (11058, 18130), (11172, 17945), (12901, 15540), (13580, 14763), (13965, 14356), (14060, 14259)]