18856198130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:601

約数の個数: 192

約数和(自身を含む): 44094492288

約数和(自身を除く): 25238294158

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 83, 98, 110, 113, 154, 166, 226, 245, 373, 385, 415, 490, 539, 565, 581, 746, 770, 791, 830, 913, 1078, 1130, 1162, 1243, 1582, 1826, 1865, 2486, 2611, 2695, 2905, 3730, 3955, 4067, 4103, 4565, 5222, 5390, 5537, 5810, 6215, 6391, 7910, 8134, 8206, 8701, 9130, 9379, 11074, 12430, 12782, 13055, 17402, 18277, 18758, 20335, 20515, 26110, 27685, 28721, 30959, 31955, 36554, 40670, 41030, 42149, 43505, 44737, 46895, 55370, 57442, 60907, 61918, 63910, 65653, 84298, 87010, 89474, 91385, 93790, 103169, 121814, 131306, 143605, 154795, 182770, 201047, 206338, 210745, 216713, 223685, 287210, 295043, 304535, 309590, 328265, 340549, 402094, 421490, 433426, 447370, 459571, 463639, 515845, 590086, 609070, 656530, 681098, 722183, 919142, 927278, 1005235, 1031690, 1083565, 1444366, 1475215, 1516991, 1702745, 2010470, 2065301, 2167130, 2297855, 2318195, 2383843, 2950430, 3033982, 3245473, 3405490, 3498367, 3610915, 4130602, 4595710, 4636390, 4767686, 5055281, 6490946, 6996734, 7221830, 7584955, 10110562, 10326505, 11919215, 15169910, 16227365, 16686901, 17491835, 20653010, 22718311, 23838430, 24488569, 25276405, 32454730, 33373802, 34983670, 38482037, 45436622, 48977138, 50552810, 76964074, 83434505, 113591555, 122442845, 166869010, 171419983, 192410185, 227183110, 244885690, 269374259, 342839966, 384820370, 538748518, 857099915, 1346871295, 1714199830, 1885619813, 2693742590, 3771239626, 9428099065, 18856198130]

約数ペア:

[(1, 18856198130), (2, 9428099065), (5, 3771239626), (7, 2693742590), (10, 1885619813), (11, 1714199830), (14, 1346871295), (22, 857099915), (35, 538748518), (49, 384820370), (55, 342839966), (70, 269374259), (77, 244885690), (83, 227183110), (98, 192410185), (110, 171419983), (113, 166869010), (154, 122442845), (166, 113591555), (226, 83434505), (245, 76964074), (373, 50552810), (385, 48977138), (415, 45436622), (490, 38482037), (539, 34983670), (565, 33373802), (581, 32454730), (746, 25276405), (770, 24488569), (791, 23838430), (830, 22718311), (913, 20653010), (1078, 17491835), (1130, 16686901), (1162, 16227365), (1243, 15169910), (1582, 11919215), (1826, 10326505), (1865, 10110562), (2486, 7584955), (2611, 7221830), (2695, 6996734), (2905, 6490946), (3730, 5055281), (3955, 4767686), (4067, 4636390), (4103, 4595710), (4565, 4130602), (5222, 3610915), (5390, 3498367), (5537, 3405490), (5810, 3245473), (6215, 3033982), (6391, 2950430), (7910, 2383843), (8134, 2318195), (8206, 2297855), (8701, 2167130), (9130, 2065301), (9379, 2010470), (11074, 1702745), (12430, 1516991), (12782, 1475215), (13055, 1444366), (17402, 1083565), (18277, 1031690), (18758, 1005235), (20335, 927278), (20515, 919142), (26110, 722183), (27685, 681098), (28721, 656530), (30959, 609070), (31955, 590086), (36554, 515845), (40670, 463639), (41030, 459571), (42149, 447370), (43505, 433426), (44737, 421490), (46895, 402094), (55370, 340549), (57442, 328265), (60907, 309590), (61918, 304535), (63910, 295043), (65653, 287210), (84298, 223685), (87010, 216713), (89474, 210745), (91385, 206338), (93790, 201047), (103169, 182770), (121814, 154795), (131306, 143605)]