189579390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 627056640

約数和(自身を除く): 437477250

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 59, 65, 66, 70, 77, 78, 91, 105, 107, 110, 118, 130, 143, 154, 165, 177, 182, 195, 210, 214, 231, 273, 286, 295, 321, 330, 354, 385, 390, 413, 429, 455, 462, 535, 546, 590, 642, 649, 715, 749, 767, 770, 826, 858, 885, 910, 1001, 1070, 1155, 1177, 1239, 1298, 1365, 1391, 1430, 1498, 1534, 1605, 1770, 1947, 2002, 2065, 2145, 2247, 2301, 2310, 2354, 2478, 2730, 2782, 3003, 3210, 3245, 3531, 3745, 3835, 3894, 4130, 4173, 4290, 4494, 4543, 4602, 5005, 5369, 5885, 6006, 6195, 6313, 6490, 6955, 7062, 7490, 7670, 8239, 8346, 8437, 9086, 9735, 9737, 10010, 10738, 11235, 11505, 11770, 12390, 12626, 13629, 13910, 15015, 15301, 16107, 16478, 16874, 17655, 18939, 19470, 19474, 20865, 22470, 22715, 23010, 24717, 25311, 26845, 27258, 29211, 30030, 30602, 31565, 32214, 35310, 37878, 41195, 41730, 42185, 44191, 45430, 45903, 48685, 49434, 50622, 53690, 58422, 59059, 63130, 68145, 69443, 76505, 80535, 82069, 82390, 84370, 88382, 91806, 94695, 97370, 107107, 118118, 123585, 126555, 132573, 136290, 138886, 146055, 153010, 161070, 164138, 177177, 189390, 208329, 214214, 220955, 229515, 246207, 247170, 253110, 265146, 292110, 295295, 321321, 347215, 354354, 410345, 416658, 441910, 459030, 486101, 492414, 535535, 574483, 590590, 642642, 662865, 694430, 820690, 885885, 902759, 972202, 1041645, 1071070, 1148966, 1231035, 1325730, 1458303, 1606605, 1723449, 1771770, 1805518, 2083290, 2430505, 2462070, 2708277, 2872415, 2916606, 3213210, 3446898, 4513795, 4861010, 5416554, 5744830, 6319313, 7291515, 8617245, 9027590, 12638626, 13541385, 14583030, 17234490, 18957939, 27082770, 31596565, 37915878, 63193130, 94789695, 189579390]

約数ペア:

[(1, 189579390), (2, 94789695), (3, 63193130), (5, 37915878), (6, 31596565), (7, 27082770), (10, 18957939), (11, 17234490), (13, 14583030), (14, 13541385), (15, 12638626), (21, 9027590), (22, 8617245), (26, 7291515), (30, 6319313), (33, 5744830), (35, 5416554), (39, 4861010), (42, 4513795), (55, 3446898), (59, 3213210), (65, 2916606), (66, 2872415), (70, 2708277), (77, 2462070), (78, 2430505), (91, 2083290), (105, 1805518), (107, 1771770), (110, 1723449), (118, 1606605), (130, 1458303), (143, 1325730), (154, 1231035), (165, 1148966), (177, 1071070), (182, 1041645), (195, 972202), (210, 902759), (214, 885885), (231, 820690), (273, 694430), (286, 662865), (295, 642642), (321, 590590), (330, 574483), (354, 535535), (385, 492414), (390, 486101), (413, 459030), (429, 441910), (455, 416658), (462, 410345), (535, 354354), (546, 347215), (590, 321321), (642, 295295), (649, 292110), (715, 265146), (749, 253110), (767, 247170), (770, 246207), (826, 229515), (858, 220955), (885, 214214), (910, 208329), (1001, 189390), (1070, 177177), (1155, 164138), (1177, 161070), (1239, 153010), (1298, 146055), (1365, 138886), (1391, 136290), (1430, 132573), (1498, 126555), (1534, 123585), (1605, 118118), (1770, 107107), (1947, 97370), (2002, 94695), (2065, 91806), (2145, 88382), (2247, 84370), (2301, 82390), (2310, 82069), (2354, 80535), (2478, 76505), (2730, 69443), (2782, 68145), (3003, 63130), (3210, 59059), (3245, 58422), (3531, 53690), (3745, 50622), (3835, 49434), (3894, 48685), (4130, 45903), (4173, 45430), (4290, 44191), (4494, 42185), (4543, 41730), (4602, 41195), (5005, 37878), (5369, 35310), (5885, 32214), (6006, 31565), (6195, 30602), (6313, 30030), (6490, 29211), (6955, 27258), (7062, 26845), (7490, 25311), (7670, 24717), (8239, 23010), (8346, 22715), (8437, 22470), (9086, 20865), (9735, 19474), (9737, 19470), (10010, 18939), (10738, 17655), (11235, 16874), (11505, 16478), (11770, 16107), (12390, 15301), (12626, 15015), (13629, 13910)]