451625148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41957}}^1$

素因数の和:42003

約数の個数: 72

約数和(自身を含む): 1282907808

約数和(自身を除く): 831282660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 41957, 83914, 125871, 167828, 251742, 377613, 503484, 545441, 755226, 965011, 1090882, 1510452, 1636323, 1930022, 2181764, 2895033, 3272646, 3860044, 4908969, 5790066, 6545292, 8685099, 9817938, 11580132, 12545143, 17370198, 19635876, 25090286, 34740396, 37635429, 50180572, 75270858, 112906287, 150541716, 225812574, 451625148]

約数ペア:

[(1, 451625148), (2, 225812574), (3, 150541716), (4, 112906287), (6, 75270858), (9, 50180572), (12, 37635429), (13, 34740396), (18, 25090286), (23, 19635876), (26, 17370198), (36, 12545143), (39, 11580132), (46, 9817938), (52, 8685099), (69, 6545292), (78, 5790066), (92, 4908969), (117, 3860044), (138, 3272646), (156, 2895033), (207, 2181764), (234, 1930022), (276, 1636323), (299, 1510452), (414, 1090882), (468, 965011), (598, 755226), (828, 545441), (897, 503484), (1196, 377613), (1794, 251742), (2691, 167828), (3588, 125871), (5382, 83914), (10764, 41957)]