254197150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4703}}^1$

素因数の和:4785

約数の個数: 48

約数和(自身を含む): 503967744

約数和(自身を除く): 249770594

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 470, 575, 1081, 1150, 1175, 2162, 2350, 4703, 5405, 9406, 10810, 23515, 27025, 47030, 54050, 108169, 117575, 216338, 221041, 235150, 442082, 540845, 1081690, 1105205, 2210410, 2704225, 5083943, 5408450, 5526025, 10167886, 11052050, 25419715, 50839430, 127098575, 254197150]

約数ペア:

[(1, 254197150), (2, 127098575), (5, 50839430), (10, 25419715), (23, 11052050), (25, 10167886), (46, 5526025), (47, 5408450), (50, 5083943), (94, 2704225), (115, 2210410), (230, 1105205), (235, 1081690), (470, 540845), (575, 442082), (1081, 235150), (1150, 221041), (1175, 216338), (2162, 117575), (2350, 108169), (4703, 54050), (5405, 47030), (9406, 27025), (10810, 23515)]