83642490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13469}}^1$

素因数の和:13508

約数の個数: 64

約数和(自身を含む): 232761600

約数和(自身を除く): 149119110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 13469, 26938, 40407, 67345, 80814, 121221, 134690, 202035, 242442, 309787, 363663, 404070, 606105, 619574, 727326, 929361, 1212210, 1548935, 1818315, 1858722, 2788083, 3097870, 3636630, 4646805, 5576166, 8364249, 9293610, 13940415, 16728498, 27880830, 41821245, 83642490]

約数ペア:

[(1, 83642490), (2, 41821245), (3, 27880830), (5, 16728498), (6, 13940415), (9, 9293610), (10, 8364249), (15, 5576166), (18, 4646805), (23, 3636630), (27, 3097870), (30, 2788083), (45, 1858722), (46, 1818315), (54, 1548935), (69, 1212210), (90, 929361), (115, 727326), (135, 619574), (138, 606105), (207, 404070), (230, 363663), (270, 309787), (345, 242442), (414, 202035), (621, 134690), (690, 121221), (1035, 80814), (1242, 67345), (2070, 40407), (3105, 26938), (6210, 13469)]