163297470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33809}}^1$

素因数の和:33849

約数の個数: 64

約数和(自身を含む): 467389440

約数和(自身を除く): 304091970

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, 33809, 67618, 101427, 169045, 202854, 236663, 338090, 473326, 507135, 709989, 777607, 1014270, 1183315, 1419978, 1555214, 2332821, 2366630, 3549945, 3888035, 4665642, 5443249, 7099890, 7776070, 10886498, 11664105, 16329747, 23328210, 27216245, 32659494, 54432490, 81648735, 163297470]

約数ペア:

[(1, 163297470), (2, 81648735), (3, 54432490), (5, 32659494), (6, 27216245), (7, 23328210), (10, 16329747), (14, 11664105), (15, 10886498), (21, 7776070), (23, 7099890), (30, 5443249), (35, 4665642), (42, 3888035), (46, 3549945), (69, 2366630), (70, 2332821), (105, 1555214), (115, 1419978), (138, 1183315), (161, 1014270), (210, 777607), (230, 709989), (322, 507135), (345, 473326), (483, 338090), (690, 236663), (805, 202854), (966, 169045), (1610, 101427), (2415, 67618), (4830, 33809)]