230091800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{39671}}^1$

素因数の和:39716

約数の個数: 48

約数和(自身を含む): 553424400

約数和(自身を除く): 323332600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 39671, 79342, 158684, 198355, 317368, 396710, 793420, 991775, 1150459, 1586840, 1983550, 2300918, 3967100, 4601836, 5752295, 7934200, 9203672, 11504590, 23009180, 28761475, 46018360, 57522950, 115045900, 230091800]

約数ペア:

[(1, 230091800), (2, 115045900), (4, 57522950), (5, 46018360), (8, 28761475), (10, 23009180), (20, 11504590), (25, 9203672), (29, 7934200), (40, 5752295), (50, 4601836), (58, 3967100), (100, 2300918), (116, 1983550), (145, 1586840), (200, 1150459), (232, 991775), (290, 793420), (580, 396710), (725, 317368), (1160, 198355), (1450, 158684), (2900, 79342), (5800, 39671)]