71738100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 262691520

約数和(自身を除く): 190953420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 59, 60, 63, 70, 75, 84, 90, 100, 105, 118, 126, 140, 150, 175, 177, 180, 193, 210, 225, 236, 252, 295, 300, 315, 350, 354, 386, 413, 420, 450, 525, 531, 579, 590, 630, 700, 708, 772, 826, 885, 900, 965, 1050, 1062, 1158, 1180, 1239, 1260, 1351, 1475, 1575, 1652, 1737, 1770, 1930, 2065, 2100, 2124, 2316, 2478, 2655, 2702, 2895, 2950, 3150, 3474, 3540, 3717, 3860, 4053, 4130, 4425, 4825, 4956, 5310, 5404, 5790, 5900, 6195, 6300, 6755, 6948, 7434, 8106, 8260, 8685, 8850, 9650, 10325, 10620, 11387, 11580, 12159, 12390, 13275, 13510, 14475, 14868, 16212, 17370, 17700, 18585, 19300, 20265, 20650, 22774, 24318, 24780, 26550, 27020, 28950, 30975, 33775, 34161, 34740, 37170, 40530, 41300, 43425, 45548, 48636, 53100, 56935, 57900, 60795, 61950, 67550, 68322, 74340, 79709, 81060, 86850, 92925, 101325, 102483, 113870, 121590, 123900, 135100, 136644, 159418, 170805, 173700, 185850, 202650, 204966, 227740, 239127, 243180, 284675, 303975, 318836, 341610, 371700, 398545, 405300, 409932, 478254, 512415, 569350, 607950, 683220, 717381, 797090, 854025, 956508, 1024830, 1138700, 1195635, 1215900, 1434762, 1594180, 1708050, 1992725, 2049660, 2391270, 2562075, 2869524, 3416100, 3586905, 3985450, 4782540, 5124150, 5978175, 7173810, 7970900, 10248300, 11956350, 14347620, 17934525, 23912700, 35869050, 71738100]

約数ペア:

[(1, 71738100), (2, 35869050), (3, 23912700), (4, 17934525), (5, 14347620), (6, 11956350), (7, 10248300), (9, 7970900), (10, 7173810), (12, 5978175), (14, 5124150), (15, 4782540), (18, 3985450), (20, 3586905), (21, 3416100), (25, 2869524), (28, 2562075), (30, 2391270), (35, 2049660), (36, 1992725), (42, 1708050), (45, 1594180), (50, 1434762), (59, 1215900), (60, 1195635), (63, 1138700), (70, 1024830), (75, 956508), (84, 854025), (90, 797090), (100, 717381), (105, 683220), (118, 607950), (126, 569350), (140, 512415), (150, 478254), (175, 409932), (177, 405300), (180, 398545), (193, 371700), (210, 341610), (225, 318836), (236, 303975), (252, 284675), (295, 243180), (300, 239127), (315, 227740), (350, 204966), (354, 202650), (386, 185850), (413, 173700), (420, 170805), (450, 159418), (525, 136644), (531, 135100), (579, 123900), (590, 121590), (630, 113870), (700, 102483), (708, 101325), (772, 92925), (826, 86850), (885, 81060), (900, 79709), (965, 74340), (1050, 68322), (1062, 67550), (1158, 61950), (1180, 60795), (1239, 57900), (1260, 56935), (1351, 53100), (1475, 48636), (1575, 45548), (1652, 43425), (1737, 41300), (1770, 40530), (1930, 37170), (2065, 34740), (2100, 34161), (2124, 33775), (2316, 30975), (2478, 28950), (2655, 27020), (2702, 26550), (2895, 24780), (2950, 24318), (3150, 22774), (3474, 20650), (3540, 20265), (3717, 19300), (3860, 18585), (4053, 17700), (4130, 17370), (4425, 16212), (4825, 14868), (4956, 14475), (5310, 13510), (5404, 13275), (5790, 12390), (5900, 12159), (6195, 11580), (6300, 11387), (6755, 10620), (6948, 10325), (7434, 9650), (8106, 8850), (8260, 8685)]