137998770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50549}}^1$

素因数の和:50579

約数の個数: 64

約数和(自身を含む): 407635200

約数和(自身を除く): 269636430

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 50549, 101098, 151647, 252745, 303294, 353843, 505490, 657137, 707686, 758235, 1061529, 1314274, 1516470, 1769215, 1971411, 2123058, 3285685, 3538430, 3942822, 4599959, 5307645, 6571370, 9199918, 9857055, 10615290, 13799877, 19714110, 22999795, 27599754, 45999590, 68999385, 137998770]

約数ペア:

[(1, 137998770), (2, 68999385), (3, 45999590), (5, 27599754), (6, 22999795), (7, 19714110), (10, 13799877), (13, 10615290), (14, 9857055), (15, 9199918), (21, 6571370), (26, 5307645), (30, 4599959), (35, 3942822), (39, 3538430), (42, 3285685), (65, 2123058), (70, 1971411), (78, 1769215), (91, 1516470), (105, 1314274), (130, 1061529), (182, 758235), (195, 707686), (210, 657137), (273, 505490), (390, 353843), (455, 303294), (546, 252745), (910, 151647), (1365, 101098), (2730, 50549)]