56681370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 160

約数和(自身を含む): 167270400

約数和(自身を除く): 110589030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 81, 87, 90, 95, 114, 127, 135, 145, 162, 171, 174, 190, 254, 261, 270, 285, 290, 342, 381, 405, 435, 513, 522, 551, 570, 635, 762, 783, 810, 855, 870, 1026, 1102, 1143, 1270, 1305, 1539, 1566, 1653, 1710, 1905, 2286, 2349, 2413, 2565, 2610, 2755, 3078, 3306, 3429, 3683, 3810, 3915, 4698, 4826, 4959, 5130, 5510, 5715, 6858, 7239, 7366, 7695, 7830, 8265, 9918, 10287, 11049, 11430, 11745, 12065, 14478, 14877, 15390, 16530, 17145, 18415, 20574, 21717, 22098, 23490, 24130, 24795, 29754, 33147, 34290, 36195, 36830, 43434, 44631, 49590, 51435, 55245, 65151, 66294, 69977, 72390, 74385, 89262, 99441, 102870, 108585, 110490, 130302, 139954, 148770, 165735, 195453, 198882, 209931, 217170, 223155, 298323, 325755, 331470, 349885, 390906, 419862, 446310, 497205, 596646, 629793, 651510, 699770, 977265, 994410, 1049655, 1259586, 1491615, 1889379, 1954530, 2099310, 2983230, 3148965, 3778758, 5668137, 6297930, 9446895, 11336274, 18893790, 28340685, 56681370]

約数ペア:

[(1, 56681370), (2, 28340685), (3, 18893790), (5, 11336274), (6, 9446895), (9, 6297930), (10, 5668137), (15, 3778758), (18, 3148965), (19, 2983230), (27, 2099310), (29, 1954530), (30, 1889379), (38, 1491615), (45, 1259586), (54, 1049655), (57, 994410), (58, 977265), (81, 699770), (87, 651510), (90, 629793), (95, 596646), (114, 497205), (127, 446310), (135, 419862), (145, 390906), (162, 349885), (171, 331470), (174, 325755), (190, 298323), (254, 223155), (261, 217170), (270, 209931), (285, 198882), (290, 195453), (342, 165735), (381, 148770), (405, 139954), (435, 130302), (513, 110490), (522, 108585), (551, 102870), (570, 99441), (635, 89262), (762, 74385), (783, 72390), (810, 69977), (855, 66294), (870, 65151), (1026, 55245), (1102, 51435), (1143, 49590), (1270, 44631), (1305, 43434), (1539, 36830), (1566, 36195), (1653, 34290), (1710, 33147), (1905, 29754), (2286, 24795), (2349, 24130), (2413, 23490), (2565, 22098), (2610, 21717), (2755, 20574), (3078, 18415), (3306, 17145), (3429, 16530), (3683, 15390), (3810, 14877), (3915, 14478), (4698, 12065), (4826, 11745), (4959, 11430), (5130, 11049), (5510, 10287), (5715, 9918), (6858, 8265), (7239, 7830), (7366, 7695)]