77117670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 240

約数和(自身を含む): 253257840

約数和(自身を除く): 176140170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 49, 54, 58, 63, 67, 70, 81, 87, 90, 98, 105, 126, 134, 135, 145, 147, 162, 174, 189, 201, 203, 210, 245, 261, 270, 290, 294, 315, 335, 378, 402, 405, 406, 435, 441, 469, 490, 522, 567, 603, 609, 630, 670, 735, 783, 810, 870, 882, 938, 945, 1005, 1015, 1134, 1206, 1218, 1305, 1323, 1407, 1421, 1470, 1566, 1809, 1827, 1890, 1943, 2010, 2030, 2205, 2345, 2349, 2610, 2646, 2814, 2835, 2842, 3015, 3045, 3283, 3618, 3654, 3886, 3915, 3969, 4221, 4263, 4410, 4690, 4698, 5427, 5481, 5670, 5829, 6030, 6090, 6566, 6615, 7035, 7105, 7830, 7938, 8442, 8526, 9045, 9135, 9715, 9849, 10854, 10962, 11658, 11745, 12663, 12789, 13230, 13601, 14070, 14210, 16415, 16443, 17487, 18090, 18270, 19430, 19698, 19845, 21105, 21315, 23490, 25326, 25578, 27135, 27202, 27405, 29145, 29547, 32830, 32886, 34974, 37989, 38367, 39690, 40803, 42210, 42630, 49245, 52461, 54270, 54810, 58290, 59094, 63315, 63945, 68005, 75978, 76734, 81606, 82215, 87435, 88641, 95207, 98490, 104922, 115101, 122409, 126630, 127890, 136010, 147735, 157383, 164430, 174870, 177282, 189945, 190414, 191835, 204015, 230202, 244818, 262305, 265923, 285621, 295470, 314766, 367227, 379890, 383670, 408030, 443205, 476035, 524610, 531846, 571242, 575505, 612045, 734454, 786915, 856863, 886410, 952070, 1101681, 1151010, 1224090, 1329615, 1428105, 1573830, 1713726, 1836135, 2203362, 2570589, 2659230, 2856210, 3672270, 4284315, 5141178, 5508405, 7711767, 8568630, 11016810, 12852945, 15423534, 25705890, 38558835, 77117670]

約数ペア:

[(1, 77117670), (2, 38558835), (3, 25705890), (5, 15423534), (6, 12852945), (7, 11016810), (9, 8568630), (10, 7711767), (14, 5508405), (15, 5141178), (18, 4284315), (21, 3672270), (27, 2856210), (29, 2659230), (30, 2570589), (35, 2203362), (42, 1836135), (45, 1713726), (49, 1573830), (54, 1428105), (58, 1329615), (63, 1224090), (67, 1151010), (70, 1101681), (81, 952070), (87, 886410), (90, 856863), (98, 786915), (105, 734454), (126, 612045), (134, 575505), (135, 571242), (145, 531846), (147, 524610), (162, 476035), (174, 443205), (189, 408030), (201, 383670), (203, 379890), (210, 367227), (245, 314766), (261, 295470), (270, 285621), (290, 265923), (294, 262305), (315, 244818), (335, 230202), (378, 204015), (402, 191835), (405, 190414), (406, 189945), (435, 177282), (441, 174870), (469, 164430), (490, 157383), (522, 147735), (567, 136010), (603, 127890), (609, 126630), (630, 122409), (670, 115101), (735, 104922), (783, 98490), (810, 95207), (870, 88641), (882, 87435), (938, 82215), (945, 81606), (1005, 76734), (1015, 75978), (1134, 68005), (1206, 63945), (1218, 63315), (1305, 59094), (1323, 58290), (1407, 54810), (1421, 54270), (1470, 52461), (1566, 49245), (1809, 42630), (1827, 42210), (1890, 40803), (1943, 39690), (2010, 38367), (2030, 37989), (2205, 34974), (2345, 32886), (2349, 32830), (2610, 29547), (2646, 29145), (2814, 27405), (2835, 27202), (2842, 27135), (3015, 25578), (3045, 25326), (3283, 23490), (3618, 21315), (3654, 21105), (3886, 19845), (3915, 19698), (3969, 19430), (4221, 18270), (4263, 18090), (4410, 17487), (4690, 16443), (4698, 16415), (5427, 14210), (5481, 14070), (5670, 13601), (5829, 13230), (6030, 12789), (6090, 12663), (6566, 11745), (6615, 11658), (7035, 10962), (7105, 10854), (7830, 9849), (7938, 9715), (8442, 9135), (8526, 9045)]