163438950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{57347}}^1$

素因数の和:57381

約数の個数: 48

約数和(自身を含む): 426669120

約数和(自身を除く): 263230170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 57347, 114694, 172041, 286735, 344082, 573470, 860205, 1089593, 1433675, 1720410, 2179186, 2867350, 3268779, 4301025, 5447965, 6537558, 8602050, 10895930, 16343895, 27239825, 32687790, 54479650, 81719475, 163438950]

約数ペア:

[(1, 163438950), (2, 81719475), (3, 54479650), (5, 32687790), (6, 27239825), (10, 16343895), (15, 10895930), (19, 8602050), (25, 6537558), (30, 5447965), (38, 4301025), (50, 3268779), (57, 2867350), (75, 2179186), (95, 1720410), (114, 1433675), (150, 1089593), (190, 860205), (285, 573470), (475, 344082), (570, 286735), (950, 172041), (1425, 114694), (2850, 57347)]