185473470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67939}}^1$

素因数の和:67969

約数の個数: 64

約数和(自身を含む): 547868160

約数和(自身を除く): 362394690

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 67939, 135878, 203817, 339695, 407634, 475573, 679390, 883207, 951146, 1019085, 1426719, 1766414, 2038170, 2377865, 2649621, 2853438, 4416035, 4755730, 5299242, 6182449, 7133595, 8832070, 12364898, 13248105, 14267190, 18547347, 26496210, 30912245, 37094694, 61824490, 92736735, 185473470]

約数ペア:

[(1, 185473470), (2, 92736735), (3, 61824490), (5, 37094694), (6, 30912245), (7, 26496210), (10, 18547347), (13, 14267190), (14, 13248105), (15, 12364898), (21, 8832070), (26, 7133595), (30, 6182449), (35, 5299242), (39, 4755730), (42, 4416035), (65, 2853438), (70, 2649621), (78, 2377865), (91, 2038170), (105, 1766414), (130, 1426719), (182, 1019085), (195, 951146), (210, 883207), (273, 679390), (390, 475573), (455, 407634), (546, 339695), (910, 203817), (1365, 135878), (2730, 67939)]