201500930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 398131200

約数和(自身を除く): 196630270

約数列:

[1, 2, 5, 10, 23, 31, 46, 59, 62, 115, 118, 155, 230, 295, 310, 479, 590, 713, 958, 1357, 1426, 1829, 2395, 2714, 3565, 3658, 4790, 6785, 7130, 9145, 11017, 13570, 14849, 18290, 22034, 28261, 29698, 42067, 55085, 56522, 74245, 84134, 110170, 141305, 148490, 210335, 282610, 341527, 420670, 650003, 683054, 876091, 1300006, 1707635, 1752182, 3250015, 3415270, 4380455, 6500030, 8760910, 20150093, 40300186, 100750465, 201500930]

約数ペア:

[(1, 201500930), (2, 100750465), (5, 40300186), (10, 20150093), (23, 8760910), (31, 6500030), (46, 4380455), (59, 3415270), (62, 3250015), (115, 1752182), (118, 1707635), (155, 1300006), (230, 876091), (295, 683054), (310, 650003), (479, 420670), (590, 341527), (713, 282610), (958, 210335), (1357, 148490), (1426, 141305), (1829, 110170), (2395, 84134), (2714, 74245), (3565, 56522), (3658, 55085), (4790, 42067), (6785, 29698), (7130, 28261), (9145, 22034), (11017, 18290), (13570, 14849)]