407750070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1179

約数の個数: 192

約数和(自身を含む): 1291610880

約数和(自身を除く): 883860810

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 65, 70, 78, 91, 95, 98, 105, 114, 130, 133, 147, 182, 190, 195, 210, 245, 247, 266, 273, 285, 294, 390, 399, 455, 490, 494, 546, 570, 637, 665, 735, 741, 798, 910, 931, 1123, 1235, 1274, 1330, 1365, 1470, 1482, 1729, 1862, 1911, 1995, 2246, 2470, 2730, 2793, 3185, 3369, 3458, 3705, 3822, 3990, 4655, 5187, 5586, 5615, 6370, 6738, 7410, 7861, 8645, 9310, 9555, 10374, 11230, 12103, 13965, 14599, 15722, 16845, 17290, 19110, 21337, 23583, 24206, 25935, 27930, 29198, 33690, 36309, 39305, 42674, 43797, 47166, 51870, 55027, 60515, 64011, 72618, 72995, 78610, 87594, 102193, 106685, 110054, 117915, 121030, 128022, 145990, 149359, 165081, 181545, 204386, 213370, 218985, 235830, 275135, 277381, 298718, 306579, 320055, 330162, 363090, 437970, 448077, 510965, 550270, 554762, 613158, 640110, 715351, 746795, 825405, 832143, 896154, 1021930, 1045513, 1386905, 1430702, 1493590, 1532895, 1650810, 1664286, 1941667, 2091026, 2146053, 2240385, 2773810, 3065790, 3136539, 3576755, 3883334, 4160715, 4292106, 4480770, 5227565, 5825001, 6273078, 7153510, 8321430, 9708335, 10455130, 10730265, 11650002, 13591669, 15682695, 19416670, 21460530, 27183338, 29125005, 31365390, 40775007, 58250010, 67958345, 81550014, 135916690, 203875035, 407750070]

約数ペア:

[(1, 407750070), (2, 203875035), (3, 135916690), (5, 81550014), (6, 67958345), (7, 58250010), (10, 40775007), (13, 31365390), (14, 29125005), (15, 27183338), (19, 21460530), (21, 19416670), (26, 15682695), (30, 13591669), (35, 11650002), (38, 10730265), (39, 10455130), (42, 9708335), (49, 8321430), (57, 7153510), (65, 6273078), (70, 5825001), (78, 5227565), (91, 4480770), (95, 4292106), (98, 4160715), (105, 3883334), (114, 3576755), (130, 3136539), (133, 3065790), (147, 2773810), (182, 2240385), (190, 2146053), (195, 2091026), (210, 1941667), (245, 1664286), (247, 1650810), (266, 1532895), (273, 1493590), (285, 1430702), (294, 1386905), (390, 1045513), (399, 1021930), (455, 896154), (490, 832143), (494, 825405), (546, 746795), (570, 715351), (637, 640110), (665, 613158), (735, 554762), (741, 550270), (798, 510965), (910, 448077), (931, 437970), (1123, 363090), (1235, 330162), (1274, 320055), (1330, 306579), (1365, 298718), (1470, 277381), (1482, 275135), (1729, 235830), (1862, 218985), (1911, 213370), (1995, 204386), (2246, 181545), (2470, 165081), (2730, 149359), (2793, 145990), (3185, 128022), (3369, 121030), (3458, 117915), (3705, 110054), (3822, 106685), (3990, 102193), (4655, 87594), (5187, 78610), (5586, 72995), (5615, 72618), (6370, 64011), (6738, 60515), (7410, 55027), (7861, 51870), (8645, 47166), (9310, 43797), (9555, 42674), (10374, 39305), (11230, 36309), (12103, 33690), (13965, 29198), (14599, 27930), (15722, 25935), (16845, 24206), (17290, 23583), (19110, 21337)]