137020310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 293289984

約数和(自身を除く): 156269674

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 233, 271, 310, 434, 466, 542, 1085, 1165, 1355, 1631, 1897, 2170, 2330, 2710, 3262, 3794, 7223, 8155, 8401, 9485, 14446, 16310, 16802, 18970, 36115, 42005, 50561, 58807, 63143, 72230, 84010, 101122, 117614, 126286, 252805, 294035, 315715, 442001, 505610, 588070, 631430, 884002, 1957433, 2210005, 3914866, 4420010, 9787165, 13702031, 19574330, 27404062, 68510155, 137020310]

約数ペア:

[(1, 137020310), (2, 68510155), (5, 27404062), (7, 19574330), (10, 13702031), (14, 9787165), (31, 4420010), (35, 3914866), (62, 2210005), (70, 1957433), (155, 884002), (217, 631430), (233, 588070), (271, 505610), (310, 442001), (434, 315715), (466, 294035), (542, 252805), (1085, 126286), (1165, 117614), (1355, 101122), (1631, 84010), (1897, 72230), (2170, 63143), (2330, 58807), (2710, 50561), (3262, 42005), (3794, 36115), (7223, 18970), (8155, 16802), (8401, 16310), (9485, 14446)]