159390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:54

約数の個数: 96

約数和(自身を含む): 539136

約数和(自身を除く): 379746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 30, 33, 35, 42, 45, 46, 55, 63, 66, 69, 70, 77, 90, 99, 105, 110, 115, 126, 138, 154, 161, 165, 198, 207, 210, 230, 231, 253, 315, 322, 330, 345, 385, 414, 462, 483, 495, 506, 630, 690, 693, 759, 770, 805, 966, 990, 1035, 1155, 1265, 1386, 1449, 1518, 1610, 1771, 2070, 2277, 2310, 2415, 2530, 2898, 3465, 3542, 3795, 4554, 4830, 5313, 6930, 7245, 7590, 8855, 10626, 11385, 14490, 15939, 17710, 22770, 26565, 31878, 53130, 79695, 159390]

約数ペア:

[(1, 159390), (2, 79695), (3, 53130), (5, 31878), (6, 26565), (7, 22770), (9, 17710), (10, 15939), (11, 14490), (14, 11385), (15, 10626), (18, 8855), (21, 7590), (22, 7245), (23, 6930), (30, 5313), (33, 4830), (35, 4554), (42, 3795), (45, 3542), (46, 3465), (55, 2898), (63, 2530), (66, 2415), (69, 2310), (70, 2277), (77, 2070), (90, 1771), (99, 1610), (105, 1518), (110, 1449), (115, 1386), (126, 1265), (138, 1155), (154, 1035), (161, 990), (165, 966), (198, 805), (207, 770), (210, 759), (230, 693), (231, 690), (253, 630), (315, 506), (322, 495), (330, 483), (345, 462), (385, 414)]