104154960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 320

約数和(自身を含む): 419973120

約数和(自身を除く): 315818160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 251, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 420, 455, 456, 494, 502, 520, 532, 546, 560, 570, 624, 665, 728, 741, 753, 760, 780, 798, 840, 910, 912, 988, 1004, 1040, 1064, 1092, 1140, 1235, 1255, 1330, 1365, 1456, 1482, 1506, 1520, 1560, 1596, 1680, 1729, 1757, 1820, 1976, 1995, 2008, 2128, 2184, 2280, 2470, 2510, 2660, 2730, 2964, 3012, 3120, 3192, 3263, 3458, 3514, 3640, 3705, 3765, 3952, 3990, 4016, 4368, 4560, 4769, 4940, 5020, 5187, 5271, 5320, 5460, 5928, 6024, 6384, 6526, 6916, 7028, 7280, 7410, 7530, 7980, 8645, 8785, 9538, 9789, 9880, 10040, 10374, 10542, 10640, 10920, 11856, 12048, 13052, 13832, 14056, 14307, 14820, 15060, 15960, 16315, 17290, 17570, 19076, 19578, 19760, 20080, 20748, 21084, 21840, 22841, 23845, 25935, 26104, 26355, 27664, 28112, 28614, 29640, 30120, 31920, 32630, 33383, 34580, 35140, 38152, 39156, 41496, 42168, 45682, 47690, 48945, 51870, 52208, 52710, 57228, 59280, 60240, 61997, 65260, 66766, 68523, 69160, 70280, 71535, 76304, 78312, 82992, 84336, 91364, 95380, 97890, 100149, 103740, 105420, 114205, 114456, 123994, 130520, 133532, 137046, 138320, 140560, 143070, 156624, 166915, 182728, 185991, 190760, 195780, 200298, 207480, 210840, 228410, 228912, 247988, 261040, 267064, 274092, 286140, 309985, 333830, 342615, 365456, 371982, 381520, 391560, 400596, 414960, 421680, 433979, 456820, 495976, 500745, 534128, 548184, 572280, 619970, 667660, 685230, 743964, 783120, 801192, 867958, 913640, 929955, 991952, 1001490, 1096368, 1144560, 1239940, 1301937, 1335320, 1370460, 1487928, 1602384, 1735916, 1827280, 1859910, 2002980, 2169895, 2479880, 2603874, 2670640, 2740920, 2975856, 3471832, 3719820, 4005960, 4339790, 4959760, 5207748, 5481840, 6509685, 6943664, 7439640, 8011920, 8679580, 10415496, 13019370, 14879280, 17359160, 20830992, 26038740, 34718320, 52077480, 104154960]

約数ペア:

[(1, 104154960), (2, 52077480), (3, 34718320), (4, 26038740), (5, 20830992), (6, 17359160), (7, 14879280), (8, 13019370), (10, 10415496), (12, 8679580), (13, 8011920), (14, 7439640), (15, 6943664), (16, 6509685), (19, 5481840), (20, 5207748), (21, 4959760), (24, 4339790), (26, 4005960), (28, 3719820), (30, 3471832), (35, 2975856), (38, 2740920), (39, 2670640), (40, 2603874), (42, 2479880), (48, 2169895), (52, 2002980), (56, 1859910), (57, 1827280), (60, 1735916), (65, 1602384), (70, 1487928), (76, 1370460), (78, 1335320), (80, 1301937), (84, 1239940), (91, 1144560), (95, 1096368), (104, 1001490), (105, 991952), (112, 929955), (114, 913640), (120, 867958), (130, 801192), (133, 783120), (140, 743964), (152, 685230), (156, 667660), (168, 619970), (182, 572280), (190, 548184), (195, 534128), (208, 500745), (210, 495976), (228, 456820), (240, 433979), (247, 421680), (251, 414960), (260, 400596), (266, 391560), (273, 381520), (280, 371982), (285, 365456), (304, 342615), (312, 333830), (336, 309985), (364, 286140), (380, 274092), (390, 267064), (399, 261040), (420, 247988), (455, 228912), (456, 228410), (494, 210840), (502, 207480), (520, 200298), (532, 195780), (546, 190760), (560, 185991), (570, 182728), (624, 166915), (665, 156624), (728, 143070), (741, 140560), (753, 138320), (760, 137046), (780, 133532), (798, 130520), (840, 123994), (910, 114456), (912, 114205), (988, 105420), (1004, 103740), (1040, 100149), (1064, 97890), (1092, 95380), (1140, 91364), (1235, 84336), (1255, 82992), (1330, 78312), (1365, 76304), (1456, 71535), (1482, 70280), (1506, 69160), (1520, 68523), (1560, 66766), (1596, 65260), (1680, 61997), (1729, 60240), (1757, 59280), (1820, 57228), (1976, 52710), (1995, 52208), (2008, 51870), (2128, 48945), (2184, 47690), (2280, 45682), (2470, 42168), (2510, 41496), (2660, 39156), (2730, 38152), (2964, 35140), (3012, 34580), (3120, 33383), (3192, 32630), (3263, 31920), (3458, 30120), (3514, 29640), (3640, 28614), (3705, 28112), (3765, 27664), (3952, 26355), (3990, 26104), (4016, 25935), (4368, 23845), (4560, 22841), (4769, 21840), (4940, 21084), (5020, 20748), (5187, 20080), (5271, 19760), (5320, 19578), (5460, 19076), (5928, 17570), (6024, 17290), (6384, 16315), (6526, 15960), (6916, 15060), (7028, 14820), (7280, 14307), (7410, 14056), (7530, 13832), (7980, 13052), (8645, 12048), (8785, 11856), (9538, 10920), (9789, 10640), (9880, 10542), (10040, 10374)]