117605460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{280013}}^1$

素因数の和:280032

約数の個数: 48

約数和(自身を含む): 376338816

約数和(自身を除く): 258733356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 280013, 560026, 840039, 1120052, 1400065, 1680078, 1960091, 2800130, 3360156, 3920182, 4200195, 5600260, 5880273, 7840364, 8400390, 9800455, 11760546, 16800780, 19600910, 23521092, 29401365, 39201820, 58802730, 117605460]

約数ペア:

[(1, 117605460), (2, 58802730), (3, 39201820), (4, 29401365), (5, 23521092), (6, 19600910), (7, 16800780), (10, 11760546), (12, 9800455), (14, 8400390), (15, 7840364), (20, 5880273), (21, 5600260), (28, 4200195), (30, 3920182), (35, 3360156), (42, 2800130), (60, 1960091), (70, 1680078), (84, 1400065), (105, 1120052), (140, 840039), (210, 560026), (420, 280013)]