69606550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 140459760

約数和(自身を除く): 70853210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 173, 325, 346, 619, 650, 865, 1238, 1730, 2249, 3095, 4325, 4498, 6190, 8047, 8650, 11245, 15475, 16094, 22490, 30950, 40235, 56225, 80470, 107087, 112450, 201175, 214174, 402350, 535435, 1070870, 1392131, 2677175, 2784262, 5354350, 6960655, 13921310, 34803275, 69606550]

約数ペア:

[(1, 69606550), (2, 34803275), (5, 13921310), (10, 6960655), (13, 5354350), (25, 2784262), (26, 2677175), (50, 1392131), (65, 1070870), (130, 535435), (173, 402350), (325, 214174), (346, 201175), (619, 112450), (650, 107087), (865, 80470), (1238, 56225), (1730, 40235), (2249, 30950), (3095, 22490), (4325, 16094), (4498, 15475), (6190, 11245), (8047, 8650)]