170289210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 548352000

約数和(自身を除く): 378062790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 65, 67, 70, 78, 91, 95, 98, 105, 114, 130, 133, 134, 147, 182, 190, 195, 201, 210, 245, 247, 266, 273, 285, 294, 335, 343, 390, 399, 402, 455, 469, 490, 494, 546, 570, 637, 665, 670, 686, 735, 741, 798, 871, 910, 931, 938, 1005, 1029, 1235, 1273, 1274, 1330, 1365, 1407, 1470, 1482, 1715, 1729, 1742, 1862, 1911, 1995, 2010, 2058, 2345, 2470, 2546, 2613, 2730, 2793, 2814, 3185, 3283, 3430, 3458, 3705, 3819, 3822, 3990, 4355, 4459, 4655, 4690, 5145, 5187, 5226, 5586, 6097, 6365, 6370, 6517, 6566, 7035, 7410, 7638, 8645, 8710, 8911, 8918, 9310, 9555, 9849, 10290, 10374, 12103, 12194, 12730, 13034, 13065, 13377, 13965, 14070, 16415, 16549, 17290, 17822, 18291, 19095, 19110, 19551, 19698, 22295, 22981, 24206, 25935, 26130, 26733, 26754, 27930, 30485, 32585, 32830, 33098, 36309, 36582, 38190, 39102, 42679, 44555, 44590, 45962, 49245, 49647, 51870, 53466, 60515, 60970, 62377, 65170, 66885, 68943, 72618, 82745, 84721, 85358, 89110, 91455, 97755, 98490, 99294, 114905, 115843, 121030, 124754, 128037, 133665, 133770, 137886, 165490, 169442, 181545, 182910, 187131, 195510, 213395, 229810, 231686, 248235, 254163, 256074, 267330, 298753, 311885, 344715, 347529, 363090, 374262, 423605, 426790, 436639, 496470, 508326, 579215, 597506, 623770, 640185, 689430, 695058, 810901, 847210, 873278, 896259, 935655, 1158430, 1270815, 1280370, 1309917, 1493765, 1621802, 1737645, 1792518, 1871310, 2183195, 2432703, 2541630, 2619834, 2987530, 3475290, 4054505, 4366390, 4481295, 4865406, 5676307, 6549585, 8109010, 8962590, 11352614, 12163515, 13099170, 17028921, 24327030, 28381535, 34057842, 56763070, 85144605, 170289210]

約数ペア:

[(1, 170289210), (2, 85144605), (3, 56763070), (5, 34057842), (6, 28381535), (7, 24327030), (10, 17028921), (13, 13099170), (14, 12163515), (15, 11352614), (19, 8962590), (21, 8109010), (26, 6549585), (30, 5676307), (35, 4865406), (38, 4481295), (39, 4366390), (42, 4054505), (49, 3475290), (57, 2987530), (65, 2619834), (67, 2541630), (70, 2432703), (78, 2183195), (91, 1871310), (95, 1792518), (98, 1737645), (105, 1621802), (114, 1493765), (130, 1309917), (133, 1280370), (134, 1270815), (147, 1158430), (182, 935655), (190, 896259), (195, 873278), (201, 847210), (210, 810901), (245, 695058), (247, 689430), (266, 640185), (273, 623770), (285, 597506), (294, 579215), (335, 508326), (343, 496470), (390, 436639), (399, 426790), (402, 423605), (455, 374262), (469, 363090), (490, 347529), (494, 344715), (546, 311885), (570, 298753), (637, 267330), (665, 256074), (670, 254163), (686, 248235), (735, 231686), (741, 229810), (798, 213395), (871, 195510), (910, 187131), (931, 182910), (938, 181545), (1005, 169442), (1029, 165490), (1235, 137886), (1273, 133770), (1274, 133665), (1330, 128037), (1365, 124754), (1407, 121030), (1470, 115843), (1482, 114905), (1715, 99294), (1729, 98490), (1742, 97755), (1862, 91455), (1911, 89110), (1995, 85358), (2010, 84721), (2058, 82745), (2345, 72618), (2470, 68943), (2546, 66885), (2613, 65170), (2730, 62377), (2793, 60970), (2814, 60515), (3185, 53466), (3283, 51870), (3430, 49647), (3458, 49245), (3705, 45962), (3819, 44590), (3822, 44555), (3990, 42679), (4355, 39102), (4459, 38190), (4655, 36582), (4690, 36309), (5145, 33098), (5187, 32830), (5226, 32585), (5586, 30485), (6097, 27930), (6365, 26754), (6370, 26733), (6517, 26130), (6566, 25935), (7035, 24206), (7410, 22981), (7638, 22295), (8645, 19698), (8710, 19551), (8911, 19110), (8918, 19095), (9310, 18291), (9555, 17822), (9849, 17290), (10290, 16549), (10374, 16415), (12103, 14070), (12194, 13965), (12730, 13377), (13034, 13065)]