298512270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2677}}^1$

素因数の和:2759

約数の個数: 128

約数和(自身を含む): 925516800

約数和(自身を除く): 627004530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 90, 105, 118, 126, 135, 177, 189, 210, 270, 295, 315, 354, 378, 413, 531, 590, 630, 826, 885, 945, 1062, 1239, 1593, 1770, 1890, 2065, 2478, 2655, 2677, 3186, 3717, 4130, 5310, 5354, 6195, 7434, 7965, 8031, 11151, 12390, 13385, 15930, 16062, 18585, 18739, 22302, 24093, 26770, 37170, 37478, 40155, 48186, 55755, 56217, 72279, 80310, 93695, 111510, 112434, 120465, 144558, 157943, 168651, 187390, 240930, 281085, 315886, 337302, 361395, 473829, 505953, 562170, 722790, 789715, 843255, 947658, 1011906, 1105601, 1421487, 1579430, 1686510, 2211202, 2369145, 2529765, 2842974, 3316803, 4264461, 4738290, 5059530, 5528005, 6633606, 7107435, 8528922, 9950409, 11056010, 14214870, 16584015, 19900818, 21322305, 29851227, 33168030, 42644610, 49752045, 59702454, 99504090, 149256135, 298512270]

約数ペア:

[(1, 298512270), (2, 149256135), (3, 99504090), (5, 59702454), (6, 49752045), (7, 42644610), (9, 33168030), (10, 29851227), (14, 21322305), (15, 19900818), (18, 16584015), (21, 14214870), (27, 11056010), (30, 9950409), (35, 8528922), (42, 7107435), (45, 6633606), (54, 5528005), (59, 5059530), (63, 4738290), (70, 4264461), (90, 3316803), (105, 2842974), (118, 2529765), (126, 2369145), (135, 2211202), (177, 1686510), (189, 1579430), (210, 1421487), (270, 1105601), (295, 1011906), (315, 947658), (354, 843255), (378, 789715), (413, 722790), (531, 562170), (590, 505953), (630, 473829), (826, 361395), (885, 337302), (945, 315886), (1062, 281085), (1239, 240930), (1593, 187390), (1770, 168651), (1890, 157943), (2065, 144558), (2478, 120465), (2655, 112434), (2677, 111510), (3186, 93695), (3717, 80310), (4130, 72279), (5310, 56217), (5354, 55755), (6195, 48186), (7434, 40155), (7965, 37478), (8031, 37170), (11151, 26770), (12390, 24093), (13385, 22302), (15930, 18739), (16062, 18585)]