150065440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19141}}^1$

素因数の和:19170

約数の個数: 72

約数和(自身を含む): 412433532

約数和(自身を除く): 262368092

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 19141, 38282, 76564, 95705, 133987, 153128, 191410, 267974, 306256, 382820, 535948, 612512, 669935, 765640, 937909, 1071896, 1339870, 1531280, 1875818, 2143792, 2679740, 3062560, 3751636, 4287584, 4689545, 5359480, 7503272, 9379090, 10718960, 15006544, 18758180, 21437920, 30013088, 37516360, 75032720, 150065440]

約数ペア:

[(1, 150065440), (2, 75032720), (4, 37516360), (5, 30013088), (7, 21437920), (8, 18758180), (10, 15006544), (14, 10718960), (16, 9379090), (20, 7503272), (28, 5359480), (32, 4689545), (35, 4287584), (40, 3751636), (49, 3062560), (56, 2679740), (70, 2143792), (80, 1875818), (98, 1531280), (112, 1339870), (140, 1071896), (160, 937909), (196, 765640), (224, 669935), (245, 612512), (280, 535948), (392, 382820), (490, 306256), (560, 267974), (784, 191410), (980, 153128), (1120, 133987), (1568, 95705), (1960, 76564), (3920, 38282), (7840, 19141)]