73566029960

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{10903}}^1$

素因数の和:11095

約数の個数: 128

約数和(自身を含む): 175420062720

約数和(自身を除く): 101854032760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 47, 74, 94, 97, 148, 185, 188, 194, 235, 296, 370, 376, 388, 470, 485, 740, 776, 940, 970, 1480, 1739, 1880, 1940, 3478, 3589, 3880, 4559, 6956, 7178, 8695, 9118, 10903, 13912, 14356, 17390, 17945, 18236, 21806, 22795, 28712, 34780, 35890, 36472, 43612, 45590, 54515, 69560, 71780, 87224, 91180, 109030, 143560, 168683, 182360, 218060, 337366, 403411, 436120, 512441, 674732, 806822, 843415, 1024882, 1057591, 1349464, 1613644, 1686830, 2017055, 2049764, 2115182, 2562205, 3227288, 3373660, 4034110, 4099528, 4230364, 5124410, 5287955, 6747320, 8068220, 8460728, 10248820, 10575910, 16136440, 18960317, 20497640, 21151820, 37920634, 39130867, 42303640, 49706777, 75841268, 78261734, 94801585, 99413554, 151682536, 156523468, 189603170, 195654335, 198827108, 248533885, 313046936, 379206340, 391308670, 397654216, 497067770, 758412680, 782617340, 994135540, 1565234680, 1839150749, 1988271080, 3678301498, 7356602996, 9195753745, 14713205992, 18391507490, 36783014980, 73566029960]

約数ペア:

[(1, 73566029960), (2, 36783014980), (4, 18391507490), (5, 14713205992), (8, 9195753745), (10, 7356602996), (20, 3678301498), (37, 1988271080), (40, 1839150749), (47, 1565234680), (74, 994135540), (94, 782617340), (97, 758412680), (148, 497067770), (185, 397654216), (188, 391308670), (194, 379206340), (235, 313046936), (296, 248533885), (370, 198827108), (376, 195654335), (388, 189603170), (470, 156523468), (485, 151682536), (740, 99413554), (776, 94801585), (940, 78261734), (970, 75841268), (1480, 49706777), (1739, 42303640), (1880, 39130867), (1940, 37920634), (3478, 21151820), (3589, 20497640), (3880, 18960317), (4559, 16136440), (6956, 10575910), (7178, 10248820), (8695, 8460728), (9118, 8068220), (10903, 6747320), (13912, 5287955), (14356, 5124410), (17390, 4230364), (17945, 4099528), (18236, 4034110), (21806, 3373660), (22795, 3227288), (28712, 2562205), (34780, 2115182), (35890, 2049764), (36472, 2017055), (43612, 1686830), (45590, 1613644), (54515, 1349464), (69560, 1057591), (71780, 1024882), (87224, 843415), (91180, 806822), (109030, 674732), (143560, 512441), (168683, 436120), (182360, 403411), (218060, 337366)]