167698980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40507}}^1$

素因数の和:40545

約数の個数: 72

約数和(自身を含む): 530816832

約数和(自身を除く): 363117852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 40507, 81014, 121521, 162028, 202535, 243042, 364563, 405070, 486084, 607605, 729126, 810140, 931661, 1215210, 1458252, 1822815, 1863322, 2430420, 2794983, 3645630, 3726644, 4658305, 5589966, 7291260, 8384949, 9316610, 11179932, 13974915, 16769898, 18633220, 27949830, 33539796, 41924745, 55899660, 83849490, 167698980]

約数ペア:

[(1, 167698980), (2, 83849490), (3, 55899660), (4, 41924745), (5, 33539796), (6, 27949830), (9, 18633220), (10, 16769898), (12, 13974915), (15, 11179932), (18, 9316610), (20, 8384949), (23, 7291260), (30, 5589966), (36, 4658305), (45, 3726644), (46, 3645630), (60, 2794983), (69, 2430420), (90, 1863322), (92, 1822815), (115, 1458252), (138, 1215210), (180, 931661), (207, 810140), (230, 729126), (276, 607605), (345, 486084), (414, 405070), (460, 364563), (690, 243042), (828, 202535), (1035, 162028), (1380, 121521), (2070, 81014), (4140, 40507)]