201401820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10457}}^1$

素因数の和:10579

約数の個数: 72

約数和(自身を含む): 616687344

約数和(自身を除く): 415285524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 10457, 19260, 20914, 31371, 41828, 52285, 62742, 94113, 104570, 125484, 156855, 188226, 209140, 313710, 376452, 470565, 627420, 941130, 1118899, 1882260, 2237798, 3356697, 4475596, 5594495, 6713394, 10070091, 11188990, 13426788, 16783485, 20140182, 22377980, 33566970, 40280364, 50350455, 67133940, 100700910, 201401820]

約数ペア:

[(1, 201401820), (2, 100700910), (3, 67133940), (4, 50350455), (5, 40280364), (6, 33566970), (9, 22377980), (10, 20140182), (12, 16783485), (15, 13426788), (18, 11188990), (20, 10070091), (30, 6713394), (36, 5594495), (45, 4475596), (60, 3356697), (90, 2237798), (107, 1882260), (180, 1118899), (214, 941130), (321, 627420), (428, 470565), (535, 376452), (642, 313710), (963, 209140), (1070, 188226), (1284, 156855), (1605, 125484), (1926, 104570), (2140, 94113), (3210, 62742), (3852, 52285), (4815, 41828), (6420, 31371), (9630, 20914), (10457, 19260)]