130408460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 341698560

約数和(自身を除く): 211290100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 395, 455, 553, 790, 907, 910, 1027, 1106, 1580, 1814, 1820, 2054, 2212, 2765, 3628, 4108, 4535, 5135, 5530, 6349, 7189, 9070, 10270, 11060, 11791, 12698, 14378, 18140, 20540, 23582, 25396, 28756, 31745, 35945, 47164, 58955, 63490, 71653, 71890, 82537, 117910, 126980, 143306, 143780, 165074, 235820, 286612, 330148, 358265, 412685, 501571, 716530, 825370, 931489, 1003142, 1433060, 1650740, 1862978, 2006284, 2507855, 3725956, 4657445, 5015710, 6520423, 9314890, 10031420, 13040846, 18629780, 26081692, 32602115, 65204230, 130408460]

約数ペア:

[(1, 130408460), (2, 65204230), (4, 32602115), (5, 26081692), (7, 18629780), (10, 13040846), (13, 10031420), (14, 9314890), (20, 6520423), (26, 5015710), (28, 4657445), (35, 3725956), (52, 2507855), (65, 2006284), (70, 1862978), (79, 1650740), (91, 1433060), (130, 1003142), (140, 931489), (158, 825370), (182, 716530), (260, 501571), (316, 412685), (364, 358265), (395, 330148), (455, 286612), (553, 235820), (790, 165074), (907, 143780), (910, 143306), (1027, 126980), (1106, 117910), (1580, 82537), (1814, 71890), (1820, 71653), (2054, 63490), (2212, 58955), (2765, 47164), (3628, 35945), (4108, 31745), (4535, 28756), (5135, 25396), (5530, 23582), (6349, 20540), (7189, 18140), (9070, 14378), (10270, 12698), (11060, 11791)]