91069020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{72277}}^1$

素因数の和:72299

約数の個数: 72

約数和(自身を含む): 315710304

約数和(自身を除く): 224641284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 72277, 144554, 216831, 289108, 361385, 433662, 505939, 650493, 722770, 867324, 1011878, 1084155, 1300986, 1445540, 1517817, 2023756, 2168310, 2529695, 2601972, 3035634, 3252465, 4336620, 4553451, 5059390, 6071268, 6504930, 7589085, 9106902, 10118780, 13009860, 15178170, 18213804, 22767255, 30356340, 45534510, 91069020]

約数ペア:

[(1, 91069020), (2, 45534510), (3, 30356340), (4, 22767255), (5, 18213804), (6, 15178170), (7, 13009860), (9, 10118780), (10, 9106902), (12, 7589085), (14, 6504930), (15, 6071268), (18, 5059390), (20, 4553451), (21, 4336620), (28, 3252465), (30, 3035634), (35, 2601972), (36, 2529695), (42, 2168310), (45, 2023756), (60, 1517817), (63, 1445540), (70, 1300986), (84, 1084155), (90, 1011878), (105, 867324), (126, 722770), (140, 650493), (180, 505939), (210, 433662), (252, 361385), (315, 289108), (420, 216831), (630, 144554), (1260, 72277)]