151625460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{361013}}^1$

素因数の和:361032

約数の個数: 48

約数和(自身を含む): 485202816

約数和(自身を除く): 333577356

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, 361013, 722026, 1083039, 1444052, 1805065, 2166078, 2527091, 3610130, 4332156, 5054182, 5415195, 7220260, 7581273, 10108364, 10830390, 12635455, 15162546, 21660780, 25270910, 30325092, 37906365, 50541820, 75812730, 151625460]

約数ペア:

[(1, 151625460), (2, 75812730), (3, 50541820), (4, 37906365), (5, 30325092), (6, 25270910), (7, 21660780), (10, 15162546), (12, 12635455), (14, 10830390), (15, 10108364), (20, 7581273), (21, 7220260), (28, 5415195), (30, 5054182), (35, 4332156), (42, 3610130), (60, 2527091), (70, 2166078), (84, 1805065), (105, 1444052), (140, 1083039), (210, 722026), (420, 361013)]