6121800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 21762000

約数和(自身を除く): 15640200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 179, 180, 190, 200, 225, 228, 285, 300, 342, 358, 360, 380, 450, 456, 475, 537, 570, 600, 684, 716, 760, 855, 895, 900, 950, 1074, 1140, 1368, 1425, 1432, 1611, 1710, 1790, 1800, 1900, 2148, 2280, 2685, 2850, 3222, 3401, 3420, 3580, 3800, 4275, 4296, 4475, 5370, 5700, 6444, 6802, 6840, 7160, 8055, 8550, 8950, 10203, 10740, 11400, 12888, 13425, 13604, 16110, 17005, 17100, 17900, 20406, 21480, 26850, 27208, 30609, 32220, 34010, 34200, 35800, 40275, 40812, 51015, 53700, 61218, 64440, 68020, 80550, 81624, 85025, 102030, 107400, 122436, 136040, 153045, 161100, 170050, 204060, 244872, 255075, 306090, 322200, 340100, 408120, 510150, 612180, 680200, 765225, 1020300, 1224360, 1530450, 2040600, 3060900, 6121800]

約数ペア:

[(1, 6121800), (2, 3060900), (3, 2040600), (4, 1530450), (5, 1224360), (6, 1020300), (8, 765225), (9, 680200), (10, 612180), (12, 510150), (15, 408120), (18, 340100), (19, 322200), (20, 306090), (24, 255075), (25, 244872), (30, 204060), (36, 170050), (38, 161100), (40, 153045), (45, 136040), (50, 122436), (57, 107400), (60, 102030), (72, 85025), (75, 81624), (76, 80550), (90, 68020), (95, 64440), (100, 61218), (114, 53700), (120, 51015), (150, 40812), (152, 40275), (171, 35800), (179, 34200), (180, 34010), (190, 32220), (200, 30609), (225, 27208), (228, 26850), (285, 21480), (300, 20406), (342, 17900), (358, 17100), (360, 17005), (380, 16110), (450, 13604), (456, 13425), (475, 12888), (537, 11400), (570, 10740), (600, 10203), (684, 8950), (716, 8550), (760, 8055), (855, 7160), (895, 6840), (900, 6802), (950, 6444), (1074, 5700), (1140, 5370), (1368, 4475), (1425, 4296), (1432, 4275), (1611, 3800), (1710, 3580), (1790, 3420), (1800, 3401), (1900, 3222), (2148, 2850), (2280, 2685)]