40079741400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{313613}}^1$

素因数の和:313706

約数の個数: 144

約数和(自身を含む): 136497357360

約数和(自身を除く): 96417615960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1704, 1775, 1800, 2130, 2556, 2840, 3195, 3550, 4260, 5112, 5325, 6390, 7100, 8520, 10650, 12780, 14200, 15975, 21300, 25560, 31950, 42600, 63900, 127800, 313613, 627226, 940839, 1254452, 1568065, 1881678, 2508904, 2822517, 3136130, 3763356, 4704195, 5645034, 6272260, 7526712, 7840325, 9408390, 11290068, 12544520, 14112585, 15680650, 18816780, 22266523, 22580136, 23520975, 28225170, 31361300, 37633560, 44533046, 47041950, 56450340, 62722600, 66799569, 70562925, 89066092, 94083900, 111332615, 112900680, 133599138, 141125850, 178132184, 188167800, 200398707, 222665230, 267198276, 282251700, 333997845, 400797414, 445330460, 534396552, 556663075, 564503400, 667995690, 801594828, 890660920, 1001993535, 1113326150, 1335991380, 1603189656, 1669989225, 2003987070, 2226652300, 2671982760, 3339978450, 4007974140, 4453304600, 5009967675, 6679956900, 8015948280, 10019935350, 13359913800, 20039870700, 40079741400]

約数ペア:

[(1, 40079741400), (2, 20039870700), (3, 13359913800), (4, 10019935350), (5, 8015948280), (6, 6679956900), (8, 5009967675), (9, 4453304600), (10, 4007974140), (12, 3339978450), (15, 2671982760), (18, 2226652300), (20, 2003987070), (24, 1669989225), (25, 1603189656), (30, 1335991380), (36, 1113326150), (40, 1001993535), (45, 890660920), (50, 801594828), (60, 667995690), (71, 564503400), (72, 556663075), (75, 534396552), (90, 445330460), (100, 400797414), (120, 333997845), (142, 282251700), (150, 267198276), (180, 222665230), (200, 200398707), (213, 188167800), (225, 178132184), (284, 141125850), (300, 133599138), (355, 112900680), (360, 111332615), (426, 94083900), (450, 89066092), (568, 70562925), (600, 66799569), (639, 62722600), (710, 56450340), (852, 47041950), (900, 44533046), (1065, 37633560), (1278, 31361300), (1420, 28225170), (1704, 23520975), (1775, 22580136), (1800, 22266523), (2130, 18816780), (2556, 15680650), (2840, 14112585), (3195, 12544520), (3550, 11290068), (4260, 9408390), (5112, 7840325), (5325, 7526712), (6390, 6272260), (7100, 5645034), (8520, 4704195), (10650, 3763356), (12780, 3136130), (14200, 2822517), (15975, 2508904), (21300, 1881678), (25560, 1568065), (31950, 1254452), (42600, 940839), (63900, 627226), (127800, 313613)]