215214300

素因数分解:

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

素因数の和:282

約数の個数: 288

約数和(自身を含む): 808281600

約数和(自身を除く): 593067300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 59, 60, 63, 70, 75, 84, 90, 100, 105, 108, 118, 126, 135, 140, 150, 175, 177, 180, 189, 193, 210, 225, 236, 252, 270, 295, 300, 315, 350, 354, 378, 386, 413, 420, 450, 525, 531, 540, 579, 590, 630, 675, 700, 708, 756, 772, 826, 885, 900, 945, 965, 1050, 1062, 1158, 1180, 1239, 1260, 1350, 1351, 1475, 1575, 1593, 1652, 1737, 1770, 1890, 1930, 2065, 2100, 2124, 2316, 2478, 2655, 2700, 2702, 2895, 2950, 3150, 3186, 3474, 3540, 3717, 3780, 3860, 4053, 4130, 4425, 4725, 4825, 4956, 5211, 5310, 5404, 5790, 5900, 6195, 6300, 6372, 6755, 6948, 7434, 7965, 8106, 8260, 8685, 8850, 9450, 9650, 10325, 10422, 10620, 11151, 11387, 11580, 12159, 12390, 13275, 13510, 14475, 14868, 15930, 16212, 17370, 17700, 18585, 18900, 19300, 20265, 20650, 20844, 22302, 22774, 24318, 24780, 26055, 26550, 27020, 28950, 30975, 31860, 33775, 34161, 34740, 36477, 37170, 39825, 40530, 41300, 43425, 44604, 45548, 48636, 52110, 53100, 55755, 56935, 57900, 60795, 61950, 67550, 68322, 72954, 74340, 79650, 79709, 81060, 86850, 92925, 101325, 102483, 104220, 111510, 113870, 121590, 123900, 130275, 135100, 136644, 145908, 159300, 159418, 170805, 173700, 182385, 185850, 202650, 204966, 223020, 227740, 239127, 243180, 260550, 278775, 284675, 303975, 307449, 318836, 341610, 364770, 371700, 398545, 405300, 409932, 478254, 512415, 521100, 557550, 569350, 607950, 614898, 683220, 717381, 729540, 797090, 854025, 911925, 956508, 1024830, 1115100, 1138700, 1195635, 1215900, 1229796, 1434762, 1537245, 1594180, 1708050, 1823850, 1992725, 2049660, 2152143, 2391270, 2562075, 2869524, 3074490, 3416100, 3586905, 3647700, 3985450, 4304286, 4782540, 5124150, 5978175, 6148980, 7173810, 7686225, 7970900, 8608572, 10248300, 10760715, 11956350, 14347620, 15372450, 17934525, 21521430, 23912700, 30744900, 35869050, 43042860, 53803575, 71738100, 107607150, 215214300]

約数ペア:

[(1, 215214300), (2, 107607150), (3, 71738100), (4, 53803575), (5, 43042860), (6, 35869050), (7, 30744900), (9, 23912700), (10, 21521430), (12, 17934525), (14, 15372450), (15, 14347620), (18, 11956350), (20, 10760715), (21, 10248300), (25, 8608572), (27, 7970900), (28, 7686225), (30, 7173810), (35, 6148980), (36, 5978175), (42, 5124150), (45, 4782540), (50, 4304286), (54, 3985450), (59, 3647700), (60, 3586905), (63, 3416100), (70, 3074490), (75, 2869524), (84, 2562075), (90, 2391270), (100, 2152143), (105, 2049660), (108, 1992725), (118, 1823850), (126, 1708050), (135, 1594180), (140, 1537245), (150, 1434762), (175, 1229796), (177, 1215900), (180, 1195635), (189, 1138700), (193, 1115100), (210, 1024830), (225, 956508), (236, 911925), (252, 854025), (270, 797090), (295, 729540), (300, 717381), (315, 683220), (350, 614898), (354, 607950), (378, 569350), (386, 557550), (413, 521100), (420, 512415), (450, 478254), (525, 409932), (531, 405300), (540, 398545), (579, 371700), (590, 364770), (630, 341610), (675, 318836), (700, 307449), (708, 303975), (756, 284675), (772, 278775), (826, 260550), (885, 243180), (900, 239127), (945, 227740), (965, 223020), (1050, 204966), (1062, 202650), (1158, 185850), (1180, 182385), (1239, 173700), (1260, 170805), (1350, 159418), (1351, 159300), (1475, 145908), (1575, 136644), (1593, 135100), (1652, 130275), (1737, 123900), (1770, 121590), (1890, 113870), (1930, 111510), (2065, 104220), (2100, 102483), (2124, 101325), (2316, 92925), (2478, 86850), (2655, 81060), (2700, 79709), (2702, 79650), (2895, 74340), (2950, 72954), (3150, 68322), (3186, 67550), (3474, 61950), (3540, 60795), (3717, 57900), (3780, 56935), (3860, 55755), (4053, 53100), (4130, 52110), (4425, 48636), (4725, 45548), (4825, 44604), (4956, 43425), (5211, 41300), (5310, 40530), (5404, 39825), (5790, 37170), (5900, 36477), (6195, 34740), (6300, 34161), (6372, 33775), (6755, 31860), (6948, 30975), (7434, 28950), (7965, 27020), (8106, 26550), (8260, 26055), (8685, 24780), (8850, 24318), (9450, 22774), (9650, 22302), (10325, 20844), (10422, 20650), (10620, 20265), (11151, 19300), (11387, 18900), (11580, 18585), (12159, 17700), (12390, 17370), (13275, 16212), (13510, 15930), (14475, 14868)]