130922350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10601}}^1$

素因数の和:10645

約数の個数: 48

約数和(自身を含む): 276076080

約数和(自身を除く): 145153730

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 10601, 12350, 21202, 53005, 106010, 137813, 201419, 265025, 275626, 402838, 530050, 689065, 1007095, 1378130, 2014190, 2618447, 3445325, 5035475, 5236894, 6890650, 10070950, 13092235, 26184470, 65461175, 130922350]

約数ペア:

[(1, 130922350), (2, 65461175), (5, 26184470), (10, 13092235), (13, 10070950), (19, 6890650), (25, 5236894), (26, 5035475), (38, 3445325), (50, 2618447), (65, 2014190), (95, 1378130), (130, 1007095), (190, 689065), (247, 530050), (325, 402838), (475, 275626), (494, 265025), (650, 201419), (950, 137813), (1235, 106010), (2470, 53005), (6175, 21202), (10601, 12350)]