202959551380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{90679}}^1$

素因数の和:90961

約数の個数: 96

約数和(自身を含む): 468909907200

約数和(自身を除く): 265950355820

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 227, 290, 340, 454, 493, 580, 908, 986, 1135, 1972, 2270, 2465, 3859, 4540, 4930, 6583, 7718, 9860, 13166, 15436, 19295, 26332, 32915, 38590, 65830, 77180, 90679, 111911, 131660, 181358, 223822, 362716, 447644, 453395, 559555, 906790, 1119110, 1541543, 1813580, 2238220, 2629691, 3083086, 5259382, 6166172, 7707715, 10518764, 13148455, 15415430, 20584133, 26296910, 30830860, 41168266, 44704747, 52593820, 82336532, 89409494, 102920665, 178818988, 205841330, 223523735, 349930261, 411682660, 447047470, 596939857, 699860522, 894094940, 1193879714, 1399721044, 1749651305, 2387759428, 2984699285, 3499302610, 5969398570, 6998605220, 10147977569, 11938797140, 20295955138, 40591910276, 50739887845, 101479775690, 202959551380]

約数ペア:

[(1, 202959551380), (2, 101479775690), (4, 50739887845), (5, 40591910276), (10, 20295955138), (17, 11938797140), (20, 10147977569), (29, 6998605220), (34, 5969398570), (58, 3499302610), (68, 2984699285), (85, 2387759428), (116, 1749651305), (145, 1399721044), (170, 1193879714), (227, 894094940), (290, 699860522), (340, 596939857), (454, 447047470), (493, 411682660), (580, 349930261), (908, 223523735), (986, 205841330), (1135, 178818988), (1972, 102920665), (2270, 89409494), (2465, 82336532), (3859, 52593820), (4540, 44704747), (4930, 41168266), (6583, 30830860), (7718, 26296910), (9860, 20584133), (13166, 15415430), (15436, 13148455), (19295, 10518764), (26332, 7707715), (32915, 6166172), (38590, 5259382), (65830, 3083086), (77180, 2629691), (90679, 2238220), (111911, 1813580), (131660, 1541543), (181358, 1119110), (223822, 906790), (362716, 559555), (447644, 453395)]