200317920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3449}}^1$

素因数の和:3489

約数の個数: 144

約数和(自身を含む): 693781200

約数和(自身を除く): 493463280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3449, 3630, 3872, 4840, 5280, 5808, 6898, 7260, 9680, 10347, 11616, 13796, 14520, 17245, 19360, 20694, 27592, 29040, 34490, 37939, 41388, 51735, 55184, 58080, 68980, 75878, 82776, 103470, 110368, 113817, 137960, 151756, 165552, 189695, 206940, 227634, 275920, 303512, 331104, 379390, 413880, 417329, 455268, 551840, 569085, 607024, 758780, 827760, 834658, 910536, 1138170, 1214048, 1251987, 1517560, 1655520, 1669316, 1821072, 2086645, 2276340, 2503974, 3035120, 3338632, 3642144, 4173290, 4552680, 5007948, 6070240, 6259935, 6677264, 8346580, 9105360, 10015896, 12519870, 13354528, 16693160, 18210720, 20031792, 25039740, 33386320, 40063584, 50079480, 66772640, 100158960, 200317920]

約数ペア:

[(1, 200317920), (2, 100158960), (3, 66772640), (4, 50079480), (5, 40063584), (6, 33386320), (8, 25039740), (10, 20031792), (11, 18210720), (12, 16693160), (15, 13354528), (16, 12519870), (20, 10015896), (22, 9105360), (24, 8346580), (30, 6677264), (32, 6259935), (33, 6070240), (40, 5007948), (44, 4552680), (48, 4173290), (55, 3642144), (60, 3338632), (66, 3035120), (80, 2503974), (88, 2276340), (96, 2086645), (110, 1821072), (120, 1669316), (121, 1655520), (132, 1517560), (160, 1251987), (165, 1214048), (176, 1138170), (220, 910536), (240, 834658), (242, 827760), (264, 758780), (330, 607024), (352, 569085), (363, 551840), (440, 455268), (480, 417329), (484, 413880), (528, 379390), (605, 331104), (660, 303512), (726, 275920), (880, 227634), (968, 206940), (1056, 189695), (1210, 165552), (1320, 151756), (1452, 137960), (1760, 113817), (1815, 110368), (1936, 103470), (2420, 82776), (2640, 75878), (2904, 68980), (3449, 58080), (3630, 55184), (3872, 51735), (4840, 41388), (5280, 37939), (5808, 34490), (6898, 29040), (7260, 27592), (9680, 20694), (10347, 19360), (11616, 17245), (13796, 14520)]