108303200

素因数分解:

$2^5\times 5^2\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:760

約数の個数: 72

約数和(自身を含む): 265842360

約数和(自身を除く): 157539160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 331, 400, 409, 662, 800, 818, 1324, 1636, 1655, 2045, 2648, 3272, 3310, 4090, 5296, 6544, 6620, 8180, 8275, 10225, 10592, 13088, 13240, 16360, 16550, 20450, 26480, 32720, 33100, 40900, 52960, 65440, 66200, 81800, 132400, 135379, 163600, 264800, 270758, 327200, 541516, 676895, 1083032, 1353790, 2166064, 2707580, 3384475, 4332128, 5415160, 6768950, 10830320, 13537900, 21660640, 27075800, 54151600, 108303200]

約数ペア:

[(1, 108303200), (2, 54151600), (4, 27075800), (5, 21660640), (8, 13537900), (10, 10830320), (16, 6768950), (20, 5415160), (25, 4332128), (32, 3384475), (40, 2707580), (50, 2166064), (80, 1353790), (100, 1083032), (160, 676895), (200, 541516), (331, 327200), (400, 270758), (409, 264800), (662, 163600), (800, 135379), (818, 132400), (1324, 81800), (1636, 66200), (1655, 65440), (2045, 52960), (2648, 40900), (3272, 33100), (3310, 32720), (4090, 26480), (5296, 20450), (6544, 16550), (6620, 16360), (8180, 13240), (8275, 13088), (10225, 10592)]