77597730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41057}}^1$

素因数の和:41080

約数の個数: 64

約数和(自身を含む): 236494080

約数和(自身を除く): 158896350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 41057, 82114, 123171, 205285, 246342, 287399, 369513, 410570, 574798, 615855, 739026, 862197, 1108539, 1231710, 1436995, 1724394, 1847565, 2217078, 2586591, 2873990, 3695130, 4310985, 5173182, 5542695, 7759773, 8621970, 11085390, 12932955, 15519546, 25865910, 38798865, 77597730]

約数ペア:

[(1, 77597730), (2, 38798865), (3, 25865910), (5, 15519546), (6, 12932955), (7, 11085390), (9, 8621970), (10, 7759773), (14, 5542695), (15, 5173182), (18, 4310985), (21, 3695130), (27, 2873990), (30, 2586591), (35, 2217078), (42, 1847565), (45, 1724394), (54, 1436995), (63, 1231710), (70, 1108539), (90, 862197), (105, 739026), (126, 615855), (135, 574798), (189, 410570), (210, 369513), (270, 287399), (315, 246342), (378, 205285), (630, 123171), (945, 82114), (1890, 41057)]