48868400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 138753024

約数和(自身を除く): 89884624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 563, 620, 700, 775, 868, 1085, 1126, 1240, 1400, 1550, 1736, 2170, 2252, 2480, 2800, 2815, 3100, 3472, 3941, 4340, 4504, 5425, 5630, 6200, 7882, 8680, 9008, 10850, 11260, 12400, 14075, 15764, 17360, 17453, 19705, 21700, 22520, 28150, 31528, 34906, 39410, 43400, 45040, 56300, 63056, 69812, 78820, 86800, 87265, 98525, 112600, 122171, 139624, 157640, 174530, 197050, 225200, 244342, 279248, 315280, 349060, 394100, 436325, 488684, 610855, 698120, 788200, 872650, 977368, 1221710, 1396240, 1576400, 1745300, 1954736, 2443420, 3054275, 3490600, 4886840, 6108550, 6981200, 9773680, 12217100, 24434200, 48868400]

約数ペア:

[(1, 48868400), (2, 24434200), (4, 12217100), (5, 9773680), (7, 6981200), (8, 6108550), (10, 4886840), (14, 3490600), (16, 3054275), (20, 2443420), (25, 1954736), (28, 1745300), (31, 1576400), (35, 1396240), (40, 1221710), (50, 977368), (56, 872650), (62, 788200), (70, 698120), (80, 610855), (100, 488684), (112, 436325), (124, 394100), (140, 349060), (155, 315280), (175, 279248), (200, 244342), (217, 225200), (248, 197050), (280, 174530), (310, 157640), (350, 139624), (400, 122171), (434, 112600), (496, 98525), (560, 87265), (563, 86800), (620, 78820), (700, 69812), (775, 63056), (868, 56300), (1085, 45040), (1126, 43400), (1240, 39410), (1400, 34906), (1550, 31528), (1736, 28150), (2170, 22520), (2252, 21700), (2480, 19705), (2800, 17453), (2815, 17360), (3100, 15764), (3472, 14075), (3941, 12400), (4340, 11260), (4504, 10850), (5425, 9008), (5630, 8680), (6200, 7882)]