154709580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 448310016

約数和(自身を除く): 293600436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 227, 307, 370, 444, 454, 555, 614, 681, 740, 908, 921, 1110, 1135, 1228, 1362, 1535, 1842, 2220, 2270, 2724, 3070, 3405, 3684, 4540, 4605, 6140, 6810, 8399, 9210, 11359, 13620, 16798, 18420, 22718, 25197, 33596, 34077, 41995, 45436, 50394, 56795, 68154, 69689, 83990, 100788, 113590, 125985, 136308, 139378, 167980, 170385, 209067, 227180, 251970, 278756, 340770, 348445, 418134, 503940, 681540, 696890, 836268, 1045335, 1393780, 2090670, 2578493, 4181340, 5156986, 7735479, 10313972, 12892465, 15470958, 25784930, 30941916, 38677395, 51569860, 77354790, 154709580]

約数ペア:

[(1, 154709580), (2, 77354790), (3, 51569860), (4, 38677395), (5, 30941916), (6, 25784930), (10, 15470958), (12, 12892465), (15, 10313972), (20, 7735479), (30, 5156986), (37, 4181340), (60, 2578493), (74, 2090670), (111, 1393780), (148, 1045335), (185, 836268), (222, 696890), (227, 681540), (307, 503940), (370, 418134), (444, 348445), (454, 340770), (555, 278756), (614, 251970), (681, 227180), (740, 209067), (908, 170385), (921, 167980), (1110, 139378), (1135, 136308), (1228, 125985), (1362, 113590), (1535, 100788), (1842, 83990), (2220, 69689), (2270, 68154), (2724, 56795), (3070, 50394), (3405, 45436), (3684, 41995), (4540, 34077), (4605, 33596), (6140, 25197), (6810, 22718), (8399, 18420), (9210, 16798), (11359, 13620)]