830564400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 2789821440

約数和(自身を除く): 1959257040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 83, 93, 100, 120, 124, 150, 155, 166, 186, 200, 240, 248, 249, 269, 300, 310, 332, 372, 400, 415, 465, 496, 498, 538, 600, 620, 664, 744, 775, 807, 830, 930, 996, 1076, 1200, 1240, 1245, 1328, 1345, 1488, 1550, 1614, 1660, 1860, 1992, 2075, 2152, 2325, 2480, 2490, 2573, 2690, 3100, 3228, 3320, 3720, 3984, 4035, 4150, 4304, 4650, 4980, 5146, 5380, 6200, 6225, 6456, 6640, 6725, 7440, 7719, 8070, 8300, 8339, 9300, 9960, 10292, 10760, 12400, 12450, 12865, 12912, 13450, 15438, 16140, 16600, 16678, 18600, 19920, 20175, 20584, 21520, 22327, 24900, 25017, 25730, 26900, 30876, 32280, 33200, 33356, 37200, 38595, 40350, 41168, 41695, 44654, 49800, 50034, 51460, 53800, 61752, 64325, 64560, 66712, 66981, 77190, 80700, 83390, 89308, 99600, 100068, 102920, 107600, 111635, 123504, 125085, 128650, 133424, 133962, 154380, 161400, 166780, 178616, 192975, 200136, 205840, 208475, 223270, 250170, 257300, 267924, 308760, 322800, 333560, 334905, 357232, 385950, 400272, 416950, 446540, 500340, 514600, 535848, 558175, 617520, 625425, 667120, 669810, 692137, 771900, 833900, 893080, 1000680, 1029200, 1071696, 1116350, 1250850, 1339620, 1384274, 1543800, 1667800, 1674525, 1786160, 2001360, 2076411, 2232700, 2501700, 2679240, 2768548, 3087600, 3335600, 3349050, 3460685, 4152822, 4465400, 5003400, 5358480, 5537096, 6698100, 6921370, 8305644, 8930800, 10006800, 10382055, 11074192, 13396200, 13842740, 16611288, 17303425, 20764110, 26792400, 27685480, 33222576, 34606850, 41528220, 51910275, 55370960, 69213700, 83056440, 103820550, 138427400, 166112880, 207641100, 276854800, 415282200, 830564400]

約数ペア:

[(1, 830564400), (2, 415282200), (3, 276854800), (4, 207641100), (5, 166112880), (6, 138427400), (8, 103820550), (10, 83056440), (12, 69213700), (15, 55370960), (16, 51910275), (20, 41528220), (24, 34606850), (25, 33222576), (30, 27685480), (31, 26792400), (40, 20764110), (48, 17303425), (50, 16611288), (60, 13842740), (62, 13396200), (75, 11074192), (80, 10382055), (83, 10006800), (93, 8930800), (100, 8305644), (120, 6921370), (124, 6698100), (150, 5537096), (155, 5358480), (166, 5003400), (186, 4465400), (200, 4152822), (240, 3460685), (248, 3349050), (249, 3335600), (269, 3087600), (300, 2768548), (310, 2679240), (332, 2501700), (372, 2232700), (400, 2076411), (415, 2001360), (465, 1786160), (496, 1674525), (498, 1667800), (538, 1543800), (600, 1384274), (620, 1339620), (664, 1250850), (744, 1116350), (775, 1071696), (807, 1029200), (830, 1000680), (930, 893080), (996, 833900), (1076, 771900), (1200, 692137), (1240, 669810), (1245, 667120), (1328, 625425), (1345, 617520), (1488, 558175), (1550, 535848), (1614, 514600), (1660, 500340), (1860, 446540), (1992, 416950), (2075, 400272), (2152, 385950), (2325, 357232), (2480, 334905), (2490, 333560), (2573, 322800), (2690, 308760), (3100, 267924), (3228, 257300), (3320, 250170), (3720, 223270), (3984, 208475), (4035, 205840), (4150, 200136), (4304, 192975), (4650, 178616), (4980, 166780), (5146, 161400), (5380, 154380), (6200, 133962), (6225, 133424), (6456, 128650), (6640, 125085), (6725, 123504), (7440, 111635), (7719, 107600), (8070, 102920), (8300, 100068), (8339, 99600), (9300, 89308), (9960, 83390), (10292, 80700), (10760, 77190), (12400, 66981), (12450, 66712), (12865, 64560), (12912, 64325), (13450, 61752), (15438, 53800), (16140, 51460), (16600, 50034), (16678, 49800), (18600, 44654), (19920, 41695), (20175, 41168), (20584, 40350), (21520, 38595), (22327, 37200), (24900, 33356), (25017, 33200), (25730, 32280), (26900, 30876)]