130214280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{155017}}^1$

素因数の和:155038

約数の個数: 64

約数和(自身を含む): 446451840

約数和(自身を除く): 316237560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 155017, 310034, 465051, 620068, 775085, 930102, 1085119, 1240136, 1550170, 1860204, 2170238, 2325255, 3100340, 3255357, 3720408, 4340476, 4650510, 5425595, 6200680, 6510714, 8680952, 9301020, 10851190, 13021428, 16276785, 18602040, 21702380, 26042856, 32553570, 43404760, 65107140, 130214280]

約数ペア:

[(1, 130214280), (2, 65107140), (3, 43404760), (4, 32553570), (5, 26042856), (6, 21702380), (7, 18602040), (8, 16276785), (10, 13021428), (12, 10851190), (14, 9301020), (15, 8680952), (20, 6510714), (21, 6200680), (24, 5425595), (28, 4650510), (30, 4340476), (35, 3720408), (40, 3255357), (42, 3100340), (56, 2325255), (60, 2170238), (70, 1860204), (84, 1550170), (105, 1240136), (120, 1085119), (140, 930102), (168, 775085), (210, 620068), (280, 465051), (420, 310034), (840, 155017)]