151104800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 216

約数和(自身を含む): 465470208

約数和(自身を除く): 314365408

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 121, 140, 154, 160, 175, 176, 200, 220, 223, 224, 242, 275, 280, 308, 350, 352, 385, 400, 440, 446, 484, 550, 560, 605, 616, 700, 770, 800, 847, 880, 892, 968, 1100, 1115, 1120, 1210, 1232, 1400, 1540, 1561, 1694, 1760, 1784, 1925, 1936, 2200, 2230, 2420, 2453, 2464, 2800, 3025, 3080, 3122, 3388, 3568, 3850, 3872, 4235, 4400, 4460, 4840, 4906, 5575, 5600, 6050, 6160, 6244, 6776, 7136, 7700, 7805, 8470, 8800, 8920, 9680, 9812, 11150, 12100, 12265, 12320, 12488, 13552, 15400, 15610, 16940, 17171, 17840, 19360, 19624, 21175, 22300, 24200, 24530, 24976, 26983, 27104, 30800, 31220, 33880, 34342, 35680, 39025, 39248, 42350, 44600, 48400, 49060, 49952, 53966, 61325, 61600, 62440, 67760, 68684, 78050, 78496, 84700, 85855, 89200, 96800, 98120, 107932, 122650, 124880, 134915, 135520, 137368, 156100, 169400, 171710, 178400, 188881, 196240, 215864, 245300, 249760, 269830, 274736, 312200, 338800, 343420, 377762, 392480, 429275, 431728, 490600, 539660, 549472, 624400, 674575, 677600, 686840, 755524, 858550, 863456, 944405, 981200, 1079320, 1248800, 1349150, 1373680, 1511048, 1717100, 1888810, 1962400, 2158640, 2698300, 2747360, 3022096, 3434200, 3777620, 4317280, 4722025, 5396600, 6044192, 6868400, 7555240, 9444050, 10793200, 13736800, 15110480, 18888100, 21586400, 30220960, 37776200, 75552400, 151104800]

約数ペア:

[(1, 151104800), (2, 75552400), (4, 37776200), (5, 30220960), (7, 21586400), (8, 18888100), (10, 15110480), (11, 13736800), (14, 10793200), (16, 9444050), (20, 7555240), (22, 6868400), (25, 6044192), (28, 5396600), (32, 4722025), (35, 4317280), (40, 3777620), (44, 3434200), (50, 3022096), (55, 2747360), (56, 2698300), (70, 2158640), (77, 1962400), (80, 1888810), (88, 1717100), (100, 1511048), (110, 1373680), (112, 1349150), (121, 1248800), (140, 1079320), (154, 981200), (160, 944405), (175, 863456), (176, 858550), (200, 755524), (220, 686840), (223, 677600), (224, 674575), (242, 624400), (275, 549472), (280, 539660), (308, 490600), (350, 431728), (352, 429275), (385, 392480), (400, 377762), (440, 343420), (446, 338800), (484, 312200), (550, 274736), (560, 269830), (605, 249760), (616, 245300), (700, 215864), (770, 196240), (800, 188881), (847, 178400), (880, 171710), (892, 169400), (968, 156100), (1100, 137368), (1115, 135520), (1120, 134915), (1210, 124880), (1232, 122650), (1400, 107932), (1540, 98120), (1561, 96800), (1694, 89200), (1760, 85855), (1784, 84700), (1925, 78496), (1936, 78050), (2200, 68684), (2230, 67760), (2420, 62440), (2453, 61600), (2464, 61325), (2800, 53966), (3025, 49952), (3080, 49060), (3122, 48400), (3388, 44600), (3568, 42350), (3850, 39248), (3872, 39025), (4235, 35680), (4400, 34342), (4460, 33880), (4840, 31220), (4906, 30800), (5575, 27104), (5600, 26983), (6050, 24976), (6160, 24530), (6244, 24200), (6776, 22300), (7136, 21175), (7700, 19624), (7805, 19360), (8470, 17840), (8800, 17171), (8920, 16940), (9680, 15610), (9812, 15400), (11150, 13552), (12100, 12488), (12265, 12320)]