199622670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30109}}^1$

素因数の和:30149

約数の個数: 64

約数和(自身を含む): 546315840

約数和(自身を除く): 346693170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 30109, 60218, 90327, 150545, 180654, 301090, 391417, 451635, 511853, 782834, 903270, 1023706, 1174251, 1535559, 1957085, 2348502, 2559265, 3071118, 3914170, 5118530, 5871255, 6654089, 7677795, 11742510, 13308178, 15355590, 19962267, 33270445, 39924534, 66540890, 99811335, 199622670]

約数ペア:

[(1, 199622670), (2, 99811335), (3, 66540890), (5, 39924534), (6, 33270445), (10, 19962267), (13, 15355590), (15, 13308178), (17, 11742510), (26, 7677795), (30, 6654089), (34, 5871255), (39, 5118530), (51, 3914170), (65, 3071118), (78, 2559265), (85, 2348502), (102, 1957085), (130, 1535559), (170, 1174251), (195, 1023706), (221, 903270), (255, 782834), (390, 511853), (442, 451635), (510, 391417), (663, 301090), (1105, 180654), (1326, 150545), (2210, 90327), (3315, 60218), (6630, 30109)]