145176010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 307929600

約数和(自身を除く): 162753590

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 109, 218, 265, 359, 371, 530, 545, 718, 742, 763, 1090, 1526, 1795, 1855, 2513, 3590, 3710, 3815, 5026, 5777, 7630, 11554, 12565, 19027, 25130, 28885, 38054, 39131, 40439, 57770, 78262, 80878, 95135, 133189, 190270, 195655, 202195, 266378, 273917, 391310, 404390, 547834, 665945, 1331890, 1369585, 2073943, 2739170, 4147886, 10369715, 14517601, 20739430, 29035202, 72588005, 145176010]

約数ペア:

[(1, 145176010), (2, 72588005), (5, 29035202), (7, 20739430), (10, 14517601), (14, 10369715), (35, 4147886), (53, 2739170), (70, 2073943), (106, 1369585), (109, 1331890), (218, 665945), (265, 547834), (359, 404390), (371, 391310), (530, 273917), (545, 266378), (718, 202195), (742, 195655), (763, 190270), (1090, 133189), (1526, 95135), (1795, 80878), (1855, 78262), (2513, 57770), (3590, 40439), (3710, 39131), (3815, 38054), (5026, 28885), (5777, 25130), (7630, 19027), (11554, 12565)]