100472240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 274268160

約数和(自身を除く): 173795920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 40, 44, 55, 58, 62, 80, 88, 110, 116, 124, 127, 145, 155, 176, 220, 232, 248, 254, 290, 310, 319, 341, 440, 464, 496, 508, 580, 620, 635, 638, 682, 880, 899, 1016, 1160, 1240, 1270, 1276, 1364, 1397, 1595, 1705, 1798, 2032, 2320, 2480, 2540, 2552, 2728, 2794, 3190, 3410, 3596, 3683, 3937, 4495, 5080, 5104, 5456, 5588, 6380, 6820, 6985, 7192, 7366, 7874, 8990, 9889, 10160, 11176, 12760, 13640, 13970, 14384, 14732, 15748, 17980, 18415, 19685, 19778, 22352, 25520, 27280, 27940, 29464, 31496, 35960, 36830, 39370, 39556, 40513, 43307, 49445, 55880, 58928, 62992, 71920, 73660, 78740, 79112, 81026, 86614, 98890, 111760, 114173, 147320, 157480, 158224, 162052, 173228, 197780, 202565, 216535, 228346, 294640, 314960, 324104, 346456, 395560, 405130, 433070, 456692, 570865, 648208, 692912, 791120, 810260, 866140, 913384, 1141730, 1255903, 1620520, 1732280, 1826768, 2283460, 2511806, 3241040, 3464560, 4566920, 5023612, 6279515, 9133840, 10047224, 12559030, 20094448, 25118060, 50236120, 100472240]

約数ペア:

[(1, 100472240), (2, 50236120), (4, 25118060), (5, 20094448), (8, 12559030), (10, 10047224), (11, 9133840), (16, 6279515), (20, 5023612), (22, 4566920), (29, 3464560), (31, 3241040), (40, 2511806), (44, 2283460), (55, 1826768), (58, 1732280), (62, 1620520), (80, 1255903), (88, 1141730), (110, 913384), (116, 866140), (124, 810260), (127, 791120), (145, 692912), (155, 648208), (176, 570865), (220, 456692), (232, 433070), (248, 405130), (254, 395560), (290, 346456), (310, 324104), (319, 314960), (341, 294640), (440, 228346), (464, 216535), (496, 202565), (508, 197780), (580, 173228), (620, 162052), (635, 158224), (638, 157480), (682, 147320), (880, 114173), (899, 111760), (1016, 98890), (1160, 86614), (1240, 81026), (1270, 79112), (1276, 78740), (1364, 73660), (1397, 71920), (1595, 62992), (1705, 58928), (1798, 55880), (2032, 49445), (2320, 43307), (2480, 40513), (2540, 39556), (2552, 39370), (2728, 36830), (2794, 35960), (3190, 31496), (3410, 29464), (3596, 27940), (3683, 27280), (3937, 25520), (4495, 22352), (5080, 19778), (5104, 19685), (5456, 18415), (5588, 17980), (6380, 15748), (6820, 14732), (6985, 14384), (7192, 13970), (7366, 13640), (7874, 12760), (8990, 11176), (9889, 10160)]