29922400

素因数分解:

$2^5\times 5^2\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 72

約数和(自身を含む): 73917144

約数和(自身を除く): 43994744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 160, 200, 226, 331, 400, 452, 565, 662, 800, 904, 1130, 1324, 1655, 1808, 2260, 2648, 2825, 3310, 3616, 4520, 5296, 5650, 6620, 8275, 9040, 10592, 11300, 13240, 16550, 18080, 22600, 26480, 33100, 37403, 45200, 52960, 66200, 74806, 90400, 132400, 149612, 187015, 264800, 299224, 374030, 598448, 748060, 935075, 1196896, 1496120, 1870150, 2992240, 3740300, 5984480, 7480600, 14961200, 29922400]

約数ペア:

[(1, 29922400), (2, 14961200), (4, 7480600), (5, 5984480), (8, 3740300), (10, 2992240), (16, 1870150), (20, 1496120), (25, 1196896), (32, 935075), (40, 748060), (50, 598448), (80, 374030), (100, 299224), (113, 264800), (160, 187015), (200, 149612), (226, 132400), (331, 90400), (400, 74806), (452, 66200), (565, 52960), (662, 45200), (800, 37403), (904, 33100), (1130, 26480), (1324, 22600), (1655, 18080), (1808, 16550), (2260, 13240), (2648, 11300), (2825, 10592), (3310, 9040), (3616, 8275), (4520, 6620), (5296, 5650)]