126784620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3023}}^1$

素因数の和:3271

約数の個数: 72

約数和(自身を含む): 386358336

約数和(自身を除く): 259573716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1398, 2097, 2330, 2796, 3023, 3495, 4194, 4660, 6046, 6990, 8388, 9069, 10485, 12092, 13980, 15115, 18138, 20970, 27207, 30230, 36276, 41940, 45345, 54414, 60460, 90690, 108828, 136035, 181380, 272070, 544140, 704359, 1408718, 2113077, 2817436, 3521795, 4226154, 6339231, 7043590, 8452308, 10565385, 12678462, 14087180, 21130770, 25356924, 31696155, 42261540, 63392310, 126784620]

約数ペア:

[(1, 126784620), (2, 63392310), (3, 42261540), (4, 31696155), (5, 25356924), (6, 21130770), (9, 14087180), (10, 12678462), (12, 10565385), (15, 8452308), (18, 7043590), (20, 6339231), (30, 4226154), (36, 3521795), (45, 2817436), (60, 2113077), (90, 1408718), (180, 704359), (233, 544140), (466, 272070), (699, 181380), (932, 136035), (1165, 108828), (1398, 90690), (2097, 60460), (2330, 54414), (2796, 45345), (3023, 41940), (3495, 36276), (4194, 30230), (4660, 27207), (6046, 20970), (6990, 18138), (8388, 15115), (9069, 13980), (10485, 12092)]