22425900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 75828480

約数和(自身を除く): 53402580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 59, 60, 70, 75, 84, 100, 105, 118, 140, 150, 175, 177, 181, 210, 236, 295, 300, 350, 354, 362, 413, 420, 525, 543, 590, 700, 708, 724, 826, 885, 905, 1050, 1086, 1180, 1239, 1267, 1475, 1652, 1770, 1810, 2065, 2100, 2172, 2478, 2534, 2715, 2950, 3540, 3620, 3801, 4130, 4425, 4525, 4956, 5068, 5430, 5900, 6195, 6335, 7602, 8260, 8850, 9050, 10325, 10679, 10860, 12390, 12670, 13575, 15204, 17700, 18100, 19005, 20650, 21358, 24780, 25340, 27150, 30975, 31675, 32037, 38010, 41300, 42716, 53395, 54300, 61950, 63350, 64074, 74753, 76020, 95025, 106790, 123900, 126700, 128148, 149506, 160185, 190050, 213580, 224259, 266975, 299012, 320370, 373765, 380100, 448518, 533950, 640740, 747530, 800925, 897036, 1067900, 1121295, 1495060, 1601850, 1868825, 2242590, 3203700, 3737650, 4485180, 5606475, 7475300, 11212950, 22425900]

約数ペア:

[(1, 22425900), (2, 11212950), (3, 7475300), (4, 5606475), (5, 4485180), (6, 3737650), (7, 3203700), (10, 2242590), (12, 1868825), (14, 1601850), (15, 1495060), (20, 1121295), (21, 1067900), (25, 897036), (28, 800925), (30, 747530), (35, 640740), (42, 533950), (50, 448518), (59, 380100), (60, 373765), (70, 320370), (75, 299012), (84, 266975), (100, 224259), (105, 213580), (118, 190050), (140, 160185), (150, 149506), (175, 128148), (177, 126700), (181, 123900), (210, 106790), (236, 95025), (295, 76020), (300, 74753), (350, 64074), (354, 63350), (362, 61950), (413, 54300), (420, 53395), (525, 42716), (543, 41300), (590, 38010), (700, 32037), (708, 31675), (724, 30975), (826, 27150), (885, 25340), (905, 24780), (1050, 21358), (1086, 20650), (1180, 19005), (1239, 18100), (1267, 17700), (1475, 15204), (1652, 13575), (1770, 12670), (1810, 12390), (2065, 10860), (2100, 10679), (2172, 10325), (2478, 9050), (2534, 8850), (2715, 8260), (2950, 7602), (3540, 6335), (3620, 6195), (3801, 5900), (4130, 5430), (4425, 5068), (4525, 4956)]