227969580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3619

約数の個数: 96

約数和(自身を含む): 678363840

約数和(自身を除く): 450394260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 435, 444, 555, 580, 740, 870, 1073, 1110, 1740, 2146, 2220, 3219, 3541, 4292, 5365, 6438, 7082, 10623, 10730, 12876, 14164, 16095, 17705, 21246, 21460, 32190, 35410, 42492, 53115, 64380, 70820, 102689, 106230, 131017, 205378, 212460, 262034, 308067, 393051, 410756, 513445, 524068, 616134, 655085, 786102, 1026890, 1232268, 1310170, 1540335, 1572204, 1965255, 2053780, 2620340, 3080670, 3799493, 3930510, 6161340, 7598986, 7861020, 11398479, 15197972, 18997465, 22796958, 37994930, 45593916, 56992395, 75989860, 113984790, 227969580]

約数ペア:

[(1, 227969580), (2, 113984790), (3, 75989860), (4, 56992395), (5, 45593916), (6, 37994930), (10, 22796958), (12, 18997465), (15, 15197972), (20, 11398479), (29, 7861020), (30, 7598986), (37, 6161340), (58, 3930510), (60, 3799493), (74, 3080670), (87, 2620340), (111, 2053780), (116, 1965255), (145, 1572204), (148, 1540335), (174, 1310170), (185, 1232268), (222, 1026890), (290, 786102), (348, 655085), (370, 616134), (435, 524068), (444, 513445), (555, 410756), (580, 393051), (740, 308067), (870, 262034), (1073, 212460), (1110, 205378), (1740, 131017), (2146, 106230), (2220, 102689), (3219, 70820), (3541, 64380), (4292, 53115), (5365, 42492), (6438, 35410), (7082, 32190), (10623, 21460), (10730, 21246), (12876, 17705), (14164, 16095)]