57182490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 161568000

約数和(自身を除く): 104385510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 67, 87, 90, 109, 134, 135, 145, 174, 201, 218, 261, 270, 290, 327, 335, 402, 435, 522, 545, 603, 654, 670, 783, 870, 981, 1005, 1090, 1206, 1305, 1566, 1635, 1809, 1943, 1962, 2010, 2610, 2943, 3015, 3161, 3270, 3618, 3886, 3915, 4905, 5829, 5886, 6030, 6322, 7303, 7830, 9045, 9483, 9715, 9810, 11658, 14606, 14715, 15805, 17487, 18090, 18966, 19430, 21909, 28449, 29145, 29430, 31610, 34974, 36515, 43818, 47415, 52461, 56898, 58290, 65727, 73030, 85347, 87435, 94830, 104922, 109545, 131454, 142245, 170694, 174870, 197181, 211787, 219090, 262305, 284490, 328635, 394362, 423574, 426735, 524610, 635361, 657270, 853470, 985905, 1058935, 1270722, 1906083, 1971810, 2117870, 3176805, 3812166, 5718249, 6353610, 9530415, 11436498, 19060830, 28591245, 57182490]

約数ペア:

[(1, 57182490), (2, 28591245), (3, 19060830), (5, 11436498), (6, 9530415), (9, 6353610), (10, 5718249), (15, 3812166), (18, 3176805), (27, 2117870), (29, 1971810), (30, 1906083), (45, 1270722), (54, 1058935), (58, 985905), (67, 853470), (87, 657270), (90, 635361), (109, 524610), (134, 426735), (135, 423574), (145, 394362), (174, 328635), (201, 284490), (218, 262305), (261, 219090), (270, 211787), (290, 197181), (327, 174870), (335, 170694), (402, 142245), (435, 131454), (522, 109545), (545, 104922), (603, 94830), (654, 87435), (670, 85347), (783, 73030), (870, 65727), (981, 58290), (1005, 56898), (1090, 52461), (1206, 47415), (1305, 43818), (1566, 36515), (1635, 34974), (1809, 31610), (1943, 29430), (1962, 29145), (2010, 28449), (2610, 21909), (2943, 19430), (3015, 18966), (3161, 18090), (3270, 17487), (3618, 15805), (3886, 14715), (3915, 14606), (4905, 11658), (5829, 9810), (5886, 9715), (6030, 9483), (6322, 9045), (7303, 7830)]