241750300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 618710400

約数和(自身を除く): 376960100

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 43, 44, 50, 55, 76, 86, 95, 100, 110, 172, 190, 209, 215, 220, 269, 275, 380, 418, 430, 473, 475, 538, 550, 817, 836, 860, 946, 950, 1045, 1075, 1076, 1100, 1345, 1634, 1892, 1900, 2090, 2150, 2365, 2690, 2959, 3268, 4085, 4180, 4300, 4730, 5111, 5225, 5380, 5918, 6725, 8170, 8987, 9460, 10222, 10450, 11567, 11825, 11836, 13450, 14795, 16340, 17974, 20425, 20444, 20900, 23134, 23650, 25555, 26900, 29590, 35948, 40850, 44935, 46268, 47300, 51110, 56221, 57835, 59180, 73975, 81700, 89870, 102220, 112442, 115670, 127237, 127775, 147950, 179740, 219773, 224675, 224884, 231340, 254474, 255550, 281105, 289175, 295900, 439546, 449350, 508948, 511100, 562210, 578350, 636185, 879092, 898700, 1098865, 1124420, 1156700, 1272370, 1405525, 2197730, 2417503, 2544740, 2811050, 3180925, 4395460, 4835006, 5494325, 5622100, 6361850, 9670012, 10988650, 12087515, 12723700, 21977300, 24175030, 48350060, 60437575, 120875150, 241750300]

約数ペア:

[(1, 241750300), (2, 120875150), (4, 60437575), (5, 48350060), (10, 24175030), (11, 21977300), (19, 12723700), (20, 12087515), (22, 10988650), (25, 9670012), (38, 6361850), (43, 5622100), (44, 5494325), (50, 4835006), (55, 4395460), (76, 3180925), (86, 2811050), (95, 2544740), (100, 2417503), (110, 2197730), (172, 1405525), (190, 1272370), (209, 1156700), (215, 1124420), (220, 1098865), (269, 898700), (275, 879092), (380, 636185), (418, 578350), (430, 562210), (473, 511100), (475, 508948), (538, 449350), (550, 439546), (817, 295900), (836, 289175), (860, 281105), (946, 255550), (950, 254474), (1045, 231340), (1075, 224884), (1076, 224675), (1100, 219773), (1345, 179740), (1634, 147950), (1892, 127775), (1900, 127237), (2090, 115670), (2150, 112442), (2365, 102220), (2690, 89870), (2959, 81700), (3268, 73975), (4085, 59180), (4180, 57835), (4300, 56221), (4730, 51110), (5111, 47300), (5225, 46268), (5380, 44935), (5918, 40850), (6725, 35948), (8170, 29590), (8987, 26900), (9460, 25555), (10222, 23650), (10450, 23134), (11567, 20900), (11825, 20444), (11836, 20425), (13450, 17974), (14795, 16340)]