20150131050

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3112

約数の個数: 288

約数和(自身を含む): 64995840000

約数和(自身を除く): 44845708950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 79, 81, 90, 105, 126, 135, 150, 158, 162, 175, 189, 210, 225, 237, 243, 270, 315, 350, 378, 395, 405, 450, 474, 486, 525, 553, 567, 630, 675, 711, 790, 810, 945, 1050, 1106, 1134, 1185, 1215, 1350, 1422, 1575, 1659, 1701, 1890, 1975, 2025, 2133, 2370, 2430, 2765, 2835, 2999, 3150, 3318, 3402, 3555, 3950, 4050, 4266, 4725, 4977, 5530, 5670, 5925, 5998, 6075, 6399, 7110, 8295, 8505, 8997, 9450, 9954, 10665, 11850, 12150, 12798, 13825, 14175, 14931, 14995, 16590, 17010, 17775, 17994, 19197, 20993, 21330, 24885, 26991, 27650, 28350, 29862, 29990, 31995, 35550, 38394, 41475, 41986, 42525, 44793, 44985, 49770, 53325, 53982, 62979, 63990, 74655, 74975, 80973, 82950, 85050, 89586, 89970, 95985, 104965, 106650, 124425, 125958, 134379, 134955, 149310, 149950, 159975, 161946, 188937, 191970, 209930, 223965, 224925, 236921, 242919, 248850, 268758, 269910, 314895, 319950, 373275, 377874, 404865, 447930, 449850, 473842, 479925, 485838, 524825, 566811, 629790, 671895, 674775, 710763, 728757, 746550, 809730, 944685, 959850, 1049650, 1119825, 1133622, 1184605, 1214595, 1343790, 1349550, 1421526, 1457514, 1574475, 1658447, 1700433, 1889370, 2024325, 2132289, 2239650, 2369210, 2429190, 2834055, 3148950, 3316894, 3359475, 3400866, 3553815, 3643785, 4048650, 4264578, 4723425, 4975341, 5101299, 5668110, 5923025, 6072975, 6396867, 6718950, 7107630, 7287570, 8292235, 8502165, 9446850, 9950682, 10202598, 10661445, 11846050, 12145950, 12793734, 14170275, 14926023, 16584470, 17004330, 17769075, 18218925, 19190601, 21322890, 24876705, 25506495, 28340550, 29852046, 31984335, 35538150, 36437850, 38381202, 41461175, 42510825, 44778069, 49753410, 51012990, 53307225, 57571803, 63968670, 74630115, 82922350, 85021650, 89556138, 95953005, 106614450, 115143606, 124383525, 127532475, 134334207, 149260230, 159921675, 191906010, 223890345, 248767050, 255064950, 268668414, 287859015, 319843350, 373150575, 403002621, 447780690, 479765025, 575718030, 671671035, 746301150, 806005242, 959530050, 1119451725, 1343342070, 1439295075, 2015013105, 2238903450, 2878590150, 3358355175, 4030026210, 6716710350, 10075065525, 20150131050]

約数ペア:

[(1, 20150131050), (2, 10075065525), (3, 6716710350), (5, 4030026210), (6, 3358355175), (7, 2878590150), (9, 2238903450), (10, 2015013105), (14, 1439295075), (15, 1343342070), (18, 1119451725), (21, 959530050), (25, 806005242), (27, 746301150), (30, 671671035), (35, 575718030), (42, 479765025), (45, 447780690), (50, 403002621), (54, 373150575), (63, 319843350), (70, 287859015), (75, 268668414), (79, 255064950), (81, 248767050), (90, 223890345), (105, 191906010), (126, 159921675), (135, 149260230), (150, 134334207), (158, 127532475), (162, 124383525), (175, 115143606), (189, 106614450), (210, 95953005), (225, 89556138), (237, 85021650), (243, 82922350), (270, 74630115), (315, 63968670), (350, 57571803), (378, 53307225), (395, 51012990), (405, 49753410), (450, 44778069), (474, 42510825), (486, 41461175), (525, 38381202), (553, 36437850), (567, 35538150), (630, 31984335), (675, 29852046), (711, 28340550), (790, 25506495), (810, 24876705), (945, 21322890), (1050, 19190601), (1106, 18218925), (1134, 17769075), (1185, 17004330), (1215, 16584470), (1350, 14926023), (1422, 14170275), (1575, 12793734), (1659, 12145950), (1701, 11846050), (1890, 10661445), (1975, 10202598), (2025, 9950682), (2133, 9446850), (2370, 8502165), (2430, 8292235), (2765, 7287570), (2835, 7107630), (2999, 6718950), (3150, 6396867), (3318, 6072975), (3402, 5923025), (3555, 5668110), (3950, 5101299), (4050, 4975341), (4266, 4723425), (4725, 4264578), (4977, 4048650), (5530, 3643785), (5670, 3553815), (5925, 3400866), (5998, 3359475), (6075, 3316894), (6399, 3148950), (7110, 2834055), (8295, 2429190), (8505, 2369210), (8997, 2239650), (9450, 2132289), (9954, 2024325), (10665, 1889370), (11850, 1700433), (12150, 1658447), (12798, 1574475), (13825, 1457514), (14175, 1421526), (14931, 1349550), (14995, 1343790), (16590, 1214595), (17010, 1184605), (17775, 1133622), (17994, 1119825), (19197, 1049650), (20993, 959850), (21330, 944685), (24885, 809730), (26991, 746550), (27650, 728757), (28350, 710763), (29862, 674775), (29990, 671895), (31995, 629790), (35550, 566811), (38394, 524825), (41475, 485838), (41986, 479925), (42525, 473842), (44793, 449850), (44985, 447930), (49770, 404865), (53325, 377874), (53982, 373275), (62979, 319950), (63990, 314895), (74655, 269910), (74975, 268758), (80973, 248850), (82950, 242919), (85050, 236921), (89586, 224925), (89970, 223965), (95985, 209930), (104965, 191970), (106650, 188937), (124425, 161946), (125958, 159975), (134379, 149950), (134955, 149310)]