621232200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4021

約数の個数: 192

約数和(自身を含む): 2214144000

約数和(自身を除く): 1592911800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 50, 54, 58, 60, 72, 75, 87, 90, 100, 108, 116, 120, 135, 145, 150, 174, 180, 200, 216, 225, 232, 261, 270, 290, 300, 348, 360, 435, 450, 522, 540, 580, 600, 675, 696, 725, 783, 870, 900, 1044, 1080, 1160, 1305, 1350, 1450, 1566, 1740, 1800, 2088, 2175, 2610, 2700, 2900, 3132, 3480, 3915, 3967, 4350, 5220, 5400, 5800, 6264, 6525, 7830, 7934, 8700, 10440, 11901, 13050, 15660, 15868, 17400, 19575, 19835, 23802, 26100, 31320, 31736, 35703, 39150, 39670, 47604, 52200, 59505, 71406, 78300, 79340, 95208, 99175, 107109, 115043, 119010, 142812, 156600, 158680, 178515, 198350, 214218, 230086, 238020, 285624, 297525, 345129, 357030, 396700, 428436, 460172, 476040, 535545, 575215, 595050, 690258, 714060, 793400, 856872, 892575, 920344, 1035387, 1071090, 1150430, 1190100, 1380516, 1428120, 1725645, 1785150, 2070774, 2142180, 2300860, 2380200, 2677725, 2761032, 2876075, 3106161, 3451290, 3570300, 4141548, 4284360, 4601720, 5176935, 5355450, 5752150, 6212322, 6902580, 7140600, 8283096, 8628225, 10353870, 10710900, 11504300, 12424644, 13805160, 15530805, 17256450, 20707740, 21421800, 23008600, 24849288, 25884675, 31061610, 34512900, 41415480, 51769350, 62123220, 69025800, 77654025, 103538700, 124246440, 155308050, 207077400, 310616100, 621232200]

約数ペア:

[(1, 621232200), (2, 310616100), (3, 207077400), (4, 155308050), (5, 124246440), (6, 103538700), (8, 77654025), (9, 69025800), (10, 62123220), (12, 51769350), (15, 41415480), (18, 34512900), (20, 31061610), (24, 25884675), (25, 24849288), (27, 23008600), (29, 21421800), (30, 20707740), (36, 17256450), (40, 15530805), (45, 13805160), (50, 12424644), (54, 11504300), (58, 10710900), (60, 10353870), (72, 8628225), (75, 8283096), (87, 7140600), (90, 6902580), (100, 6212322), (108, 5752150), (116, 5355450), (120, 5176935), (135, 4601720), (145, 4284360), (150, 4141548), (174, 3570300), (180, 3451290), (200, 3106161), (216, 2876075), (225, 2761032), (232, 2677725), (261, 2380200), (270, 2300860), (290, 2142180), (300, 2070774), (348, 1785150), (360, 1725645), (435, 1428120), (450, 1380516), (522, 1190100), (540, 1150430), (580, 1071090), (600, 1035387), (675, 920344), (696, 892575), (725, 856872), (783, 793400), (870, 714060), (900, 690258), (1044, 595050), (1080, 575215), (1160, 535545), (1305, 476040), (1350, 460172), (1450, 428436), (1566, 396700), (1740, 357030), (1800, 345129), (2088, 297525), (2175, 285624), (2610, 238020), (2700, 230086), (2900, 214218), (3132, 198350), (3480, 178515), (3915, 158680), (3967, 156600), (4350, 142812), (5220, 119010), (5400, 115043), (5800, 107109), (6264, 99175), (6525, 95208), (7830, 79340), (7934, 78300), (8700, 71406), (10440, 59505), (11901, 52200), (13050, 47604), (15660, 39670), (15868, 39150), (17400, 35703), (19575, 31736), (19835, 31320), (23802, 26100)]