129893190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26893}}^1$

素因数の和:26933

約数の個数: 64

約数和(自身を含む): 371782656

約数和(自身を除く): 241889466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 26893, 53786, 80679, 134465, 161358, 188251, 268930, 376502, 403395, 564753, 618539, 806790, 941255, 1129506, 1237078, 1855617, 1882510, 2823765, 3092695, 3711234, 4329773, 5647530, 6185390, 8659546, 9278085, 12989319, 18556170, 21648865, 25978638, 43297730, 64946595, 129893190]

約数ペア:

[(1, 129893190), (2, 64946595), (3, 43297730), (5, 25978638), (6, 21648865), (7, 18556170), (10, 12989319), (14, 9278085), (15, 8659546), (21, 6185390), (23, 5647530), (30, 4329773), (35, 3711234), (42, 3092695), (46, 2823765), (69, 1882510), (70, 1855617), (105, 1237078), (115, 1129506), (138, 941255), (161, 806790), (210, 618539), (230, 564753), (322, 403395), (345, 376502), (483, 268930), (690, 188251), (805, 161358), (966, 134465), (1610, 80679), (2415, 53786), (4830, 26893)]