45448600

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 106656120

約数和(自身を除く): 61207520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 2011, 2260, 2825, 4022, 4520, 5650, 8044, 10055, 11300, 16088, 20110, 22600, 40220, 50275, 80440, 100550, 201100, 227243, 402200, 454486, 908972, 1136215, 1817944, 2272430, 4544860, 5681075, 9089720, 11362150, 22724300, 45448600]

約数ペア:

[(1, 45448600), (2, 22724300), (4, 11362150), (5, 9089720), (8, 5681075), (10, 4544860), (20, 2272430), (25, 1817944), (40, 1136215), (50, 908972), (100, 454486), (113, 402200), (200, 227243), (226, 201100), (452, 100550), (565, 80440), (904, 50275), (1130, 40220), (2011, 22600), (2260, 20110), (2825, 16088), (4022, 11300), (4520, 10055), (5650, 8044)]