53193250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 117396864

約数和(自身を除く): 64203614

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 29, 46, 50, 55, 58, 110, 115, 125, 145, 230, 250, 253, 275, 290, 319, 506, 550, 575, 638, 667, 725, 841, 1150, 1265, 1334, 1375, 1450, 1595, 1682, 2530, 2750, 2875, 3190, 3335, 3625, 4205, 5750, 6325, 6670, 7250, 7337, 7975, 8410, 9251, 12650, 14674, 15950, 16675, 18502, 19343, 21025, 31625, 33350, 36685, 38686, 39875, 42050, 46255, 63250, 73370, 79750, 83375, 92510, 96715, 105125, 166750, 183425, 193430, 210250, 212773, 231275, 366850, 425546, 462550, 483575, 917125, 967150, 1063865, 1156375, 1834250, 2127730, 2312750, 2417875, 4835750, 5319325, 10638650, 26596625, 53193250]

約数ペア:

[(1, 53193250), (2, 26596625), (5, 10638650), (10, 5319325), (11, 4835750), (22, 2417875), (23, 2312750), (25, 2127730), (29, 1834250), (46, 1156375), (50, 1063865), (55, 967150), (58, 917125), (110, 483575), (115, 462550), (125, 425546), (145, 366850), (230, 231275), (250, 212773), (253, 210250), (275, 193430), (290, 183425), (319, 166750), (506, 105125), (550, 96715), (575, 92510), (638, 83375), (667, 79750), (725, 73370), (841, 63250), (1150, 46255), (1265, 42050), (1334, 39875), (1375, 38686), (1450, 36685), (1595, 33350), (1682, 31625), (2530, 21025), (2750, 19343), (2875, 18502), (3190, 16675), (3335, 15950), (3625, 14674), (4205, 12650), (5750, 9251), (6325, 8410), (6670, 7975), (7250, 7337)]