149233170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 367887744

約数和(自身を除く): 218654574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 83, 146, 166, 219, 249, 365, 415, 438, 498, 730, 821, 830, 1095, 1245, 1642, 2190, 2463, 2490, 4105, 4926, 6059, 8210, 12118, 12315, 18177, 24630, 30295, 36354, 59933, 60590, 68143, 90885, 119866, 136286, 179799, 181770, 204429, 299665, 340715, 359598, 408858, 599330, 681430, 898995, 1022145, 1797990, 2044290, 4974439, 9948878, 14923317, 24872195, 29846634, 49744390, 74616585, 149233170]

約数ペア:

[(1, 149233170), (2, 74616585), (3, 49744390), (5, 29846634), (6, 24872195), (10, 14923317), (15, 9948878), (30, 4974439), (73, 2044290), (83, 1797990), (146, 1022145), (166, 898995), (219, 681430), (249, 599330), (365, 408858), (415, 359598), (438, 340715), (498, 299665), (730, 204429), (821, 181770), (830, 179799), (1095, 136286), (1245, 119866), (1642, 90885), (2190, 68143), (2463, 60590), (2490, 59933), (4105, 36354), (4926, 30295), (6059, 24630), (8210, 18177), (12118, 12315)]