146537025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 282839040

約数和(自身を除く): 136302015

約数列:

[1, 3, 5, 15, 17, 19, 23, 25, 51, 57, 69, 75, 85, 95, 115, 255, 263, 285, 323, 345, 391, 425, 437, 475, 575, 789, 969, 1173, 1275, 1311, 1315, 1425, 1615, 1725, 1955, 2185, 3945, 4471, 4845, 4997, 5865, 6049, 6555, 6575, 7429, 8075, 9775, 10925, 13413, 14991, 18147, 19725, 22287, 22355, 24225, 24985, 29325, 30245, 32775, 37145, 67065, 74955, 84949, 90735, 102833, 111435, 111775, 114931, 124925, 151225, 185725, 254847, 308499, 335325, 344793, 374775, 424745, 453675, 514165, 557175, 574655, 1274235, 1542495, 1723965, 1953827, 2123725, 2570825, 2873275, 5861481, 6371175, 7712475, 8619825, 9769135, 29307405, 48845675, 146537025]

約数ペア:

[(1, 146537025), (3, 48845675), (5, 29307405), (15, 9769135), (17, 8619825), (19, 7712475), (23, 6371175), (25, 5861481), (51, 2873275), (57, 2570825), (69, 2123725), (75, 1953827), (85, 1723965), (95, 1542495), (115, 1274235), (255, 574655), (263, 557175), (285, 514165), (323, 453675), (345, 424745), (391, 374775), (425, 344793), (437, 335325), (475, 308499), (575, 254847), (789, 185725), (969, 151225), (1173, 124925), (1275, 114931), (1311, 111775), (1315, 111435), (1425, 102833), (1615, 90735), (1725, 84949), (1955, 74955), (2185, 67065), (3945, 37145), (4471, 32775), (4845, 30245), (4997, 29325), (5865, 24985), (6049, 24225), (6555, 22355), (6575, 22287), (7429, 19725), (8075, 18147), (9775, 14991), (10925, 13413)]