131765950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 262951920

約数和(自身を除く): 131185970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 475, 530, 950, 1007, 1325, 2014, 2617, 2650, 5035, 5234, 10070, 13085, 25175, 26170, 49723, 50350, 65425, 99446, 130850, 138701, 248615, 277402, 497230, 693505, 1243075, 1387010, 2486150, 2635319, 3467525, 5270638, 6935050, 13176595, 26353190, 65882975, 131765950]

約数ペア:

[(1, 131765950), (2, 65882975), (5, 26353190), (10, 13176595), (19, 6935050), (25, 5270638), (38, 3467525), (50, 2635319), (53, 2486150), (95, 1387010), (106, 1243075), (190, 693505), (265, 497230), (475, 277402), (530, 248615), (950, 138701), (1007, 130850), (1325, 99446), (2014, 65425), (2617, 50350), (2650, 49723), (5035, 26170), (5234, 25175), (10070, 13085)]