118650400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 321541920

約数和(自身を除く): 202891520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 97, 100, 110, 139, 160, 176, 194, 200, 220, 275, 278, 352, 388, 400, 440, 485, 550, 556, 695, 776, 800, 880, 970, 1067, 1100, 1112, 1390, 1529, 1552, 1760, 1940, 2134, 2200, 2224, 2425, 2780, 3058, 3104, 3475, 3880, 4268, 4400, 4448, 4850, 5335, 5560, 6116, 6950, 7645, 7760, 8536, 8800, 9700, 10670, 11120, 12232, 13483, 13900, 15290, 15520, 17072, 19400, 21340, 22240, 24464, 26675, 26966, 27800, 30580, 34144, 38225, 38800, 42680, 48928, 53350, 53932, 55600, 61160, 67415, 76450, 77600, 85360, 106700, 107864, 111200, 122320, 134830, 148313, 152900, 170720, 213400, 215728, 244640, 269660, 296626, 305800, 337075, 426800, 431456, 539320, 593252, 611600, 674150, 741565, 853600, 1078640, 1186504, 1223200, 1348300, 1483130, 2157280, 2373008, 2696600, 2966260, 3707825, 4746016, 5393200, 5932520, 7415650, 10786400, 11865040, 14831300, 23730080, 29662600, 59325200, 118650400]

約数ペア:

[(1, 118650400), (2, 59325200), (4, 29662600), (5, 23730080), (8, 14831300), (10, 11865040), (11, 10786400), (16, 7415650), (20, 5932520), (22, 5393200), (25, 4746016), (32, 3707825), (40, 2966260), (44, 2696600), (50, 2373008), (55, 2157280), (80, 1483130), (88, 1348300), (97, 1223200), (100, 1186504), (110, 1078640), (139, 853600), (160, 741565), (176, 674150), (194, 611600), (200, 593252), (220, 539320), (275, 431456), (278, 426800), (352, 337075), (388, 305800), (400, 296626), (440, 269660), (485, 244640), (550, 215728), (556, 213400), (695, 170720), (776, 152900), (800, 148313), (880, 134830), (970, 122320), (1067, 111200), (1100, 107864), (1112, 106700), (1390, 85360), (1529, 77600), (1552, 76450), (1760, 67415), (1940, 61160), (2134, 55600), (2200, 53932), (2224, 53350), (2425, 48928), (2780, 42680), (3058, 38800), (3104, 38225), (3475, 34144), (3880, 30580), (4268, 27800), (4400, 26966), (4448, 26675), (4850, 24464), (5335, 22240), (5560, 21340), (6116, 19400), (6950, 17072), (7645, 15520), (7760, 15290), (8536, 13900), (8800, 13483), (9700, 12232), (10670, 11120)]