56098980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 215744256

約数和(自身を除く): 159645276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 97, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 194, 204, 210, 238, 243, 252, 255, 270, 291, 306, 315, 324, 340, 357, 378, 388, 405, 420, 459, 476, 485, 486, 510, 540, 567, 582, 595, 612, 630, 679, 714, 756, 765, 810, 873, 918, 945, 970, 972, 1020, 1071, 1134, 1164, 1190, 1215, 1260, 1358, 1377, 1428, 1455, 1530, 1620, 1649, 1701, 1746, 1785, 1836, 1890, 1940, 2037, 2142, 2268, 2295, 2380, 2430, 2619, 2716, 2754, 2835, 2910, 3060, 3213, 3298, 3395, 3402, 3492, 3570, 3780, 4074, 4131, 4284, 4365, 4590, 4860, 4947, 5238, 5355, 5508, 5670, 5820, 6111, 6426, 6596, 6790, 6804, 6885, 7140, 7857, 8148, 8245, 8262, 8505, 8730, 9180, 9639, 9894, 10185, 10476, 10710, 11340, 11543, 12222, 12852, 13095, 13580, 13770, 14841, 15714, 16065, 16490, 16524, 17010, 17460, 18333, 19278, 19788, 20370, 20655, 21420, 23086, 23571, 24444, 24735, 26190, 27540, 28917, 29682, 30555, 31428, 32130, 32980, 34020, 34629, 36666, 38556, 39285, 40740, 41310, 44523, 46172, 47142, 48195, 49470, 52380, 54999, 57715, 57834, 59364, 61110, 64260, 69258, 73332, 74205, 78570, 82620, 89046, 91665, 94284, 96390, 98940, 103887, 109998, 115430, 115668, 117855, 122220, 133569, 138516, 144585, 148410, 157140, 164997, 173145, 178092, 183330, 192780, 207774, 219996, 222615, 230860, 235710, 267138, 274995, 289170, 296820, 311661, 329994, 346290, 366660, 400707, 415548, 445230, 471420, 519435, 534276, 549990, 578340, 623322, 659988, 667845, 692580, 801414, 824985, 890460, 934983, 1038870, 1099980, 1246644, 1335690, 1558305, 1602828, 1649970, 1869966, 2003535, 2077740, 2671380, 2804949, 3116610, 3299940, 3739932, 4007070, 4674915, 5609898, 6233220, 8014140, 9349830, 11219796, 14024745, 18699660, 28049490, 56098980]

約数ペア:

[(1, 56098980), (2, 28049490), (3, 18699660), (4, 14024745), (5, 11219796), (6, 9349830), (7, 8014140), (9, 6233220), (10, 5609898), (12, 4674915), (14, 4007070), (15, 3739932), (17, 3299940), (18, 3116610), (20, 2804949), (21, 2671380), (27, 2077740), (28, 2003535), (30, 1869966), (34, 1649970), (35, 1602828), (36, 1558305), (42, 1335690), (45, 1246644), (51, 1099980), (54, 1038870), (60, 934983), (63, 890460), (68, 824985), (70, 801414), (81, 692580), (84, 667845), (85, 659988), (90, 623322), (97, 578340), (102, 549990), (105, 534276), (108, 519435), (119, 471420), (126, 445230), (135, 415548), (140, 400707), (153, 366660), (162, 346290), (170, 329994), (180, 311661), (189, 296820), (194, 289170), (204, 274995), (210, 267138), (238, 235710), (243, 230860), (252, 222615), (255, 219996), (270, 207774), (291, 192780), (306, 183330), (315, 178092), (324, 173145), (340, 164997), (357, 157140), (378, 148410), (388, 144585), (405, 138516), (420, 133569), (459, 122220), (476, 117855), (485, 115668), (486, 115430), (510, 109998), (540, 103887), (567, 98940), (582, 96390), (595, 94284), (612, 91665), (630, 89046), (679, 82620), (714, 78570), (756, 74205), (765, 73332), (810, 69258), (873, 64260), (918, 61110), (945, 59364), (970, 57834), (972, 57715), (1020, 54999), (1071, 52380), (1134, 49470), (1164, 48195), (1190, 47142), (1215, 46172), (1260, 44523), (1358, 41310), (1377, 40740), (1428, 39285), (1455, 38556), (1530, 36666), (1620, 34629), (1649, 34020), (1701, 32980), (1746, 32130), (1785, 31428), (1836, 30555), (1890, 29682), (1940, 28917), (2037, 27540), (2142, 26190), (2268, 24735), (2295, 24444), (2380, 23571), (2430, 23086), (2619, 21420), (2716, 20655), (2754, 20370), (2835, 19788), (2910, 19278), (3060, 18333), (3213, 17460), (3298, 17010), (3395, 16524), (3402, 16490), (3492, 16065), (3570, 15714), (3780, 14841), (4074, 13770), (4131, 13580), (4284, 13095), (4365, 12852), (4590, 12222), (4860, 11543), (4947, 11340), (5238, 10710), (5355, 10476), (5508, 10185), (5670, 9894), (5820, 9639), (6111, 9180), (6426, 8730), (6596, 8505), (6790, 8262), (6804, 8245), (6885, 8148), (7140, 7857)]