101234240

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 252813312

約数和(自身を除く): 151579072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 53, 64, 80, 94, 106, 127, 160, 188, 212, 235, 254, 265, 320, 376, 424, 470, 508, 530, 635, 752, 848, 940, 1016, 1060, 1270, 1504, 1696, 1880, 2032, 2120, 2491, 2540, 3008, 3392, 3760, 4064, 4240, 4982, 5080, 5969, 6731, 7520, 8128, 8480, 9964, 10160, 11938, 12455, 13462, 15040, 16960, 19928, 20320, 23876, 24910, 26924, 29845, 33655, 39856, 40640, 47752, 49820, 53848, 59690, 67310, 79712, 95504, 99640, 107696, 119380, 134620, 159424, 191008, 199280, 215392, 238760, 269240, 316357, 382016, 398560, 430784, 477520, 538480, 632714, 797120, 955040, 1076960, 1265428, 1581785, 1910080, 2153920, 2530856, 3163570, 5061712, 6327140, 10123424, 12654280, 20246848, 25308560, 50617120, 101234240]

約数ペア:

[(1, 101234240), (2, 50617120), (4, 25308560), (5, 20246848), (8, 12654280), (10, 10123424), (16, 6327140), (20, 5061712), (32, 3163570), (40, 2530856), (47, 2153920), (53, 1910080), (64, 1581785), (80, 1265428), (94, 1076960), (106, 955040), (127, 797120), (160, 632714), (188, 538480), (212, 477520), (235, 430784), (254, 398560), (265, 382016), (320, 316357), (376, 269240), (424, 238760), (470, 215392), (508, 199280), (530, 191008), (635, 159424), (752, 134620), (848, 119380), (940, 107696), (1016, 99640), (1060, 95504), (1270, 79712), (1504, 67310), (1696, 59690), (1880, 53848), (2032, 49820), (2120, 47752), (2491, 40640), (2540, 39856), (3008, 33655), (3392, 29845), (3760, 26924), (4064, 24910), (4240, 23876), (4982, 20320), (5080, 19928), (5969, 16960), (6731, 15040), (7520, 13462), (8128, 12455), (8480, 11938), (9964, 10160)]