202244900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14143}}^1$

素因数の和:14181

約数の個数: 72

約数和(自身を含む): 515633664

約数和(自身を除く): 313388764

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 14143, 14300, 28286, 56572, 70715, 141430, 155573, 183859, 282860, 311146, 353575, 367718, 622292, 707150, 735436, 777865, 919295, 1414300, 1555730, 1838590, 2022449, 3111460, 3677180, 3889325, 4044898, 4596475, 7778650, 8089796, 9192950, 10112245, 15557300, 18385900, 20224490, 40448980, 50561225, 101122450, 202244900]

約数ペア:

[(1, 202244900), (2, 101122450), (4, 50561225), (5, 40448980), (10, 20224490), (11, 18385900), (13, 15557300), (20, 10112245), (22, 9192950), (25, 8089796), (26, 7778650), (44, 4596475), (50, 4044898), (52, 3889325), (55, 3677180), (65, 3111460), (100, 2022449), (110, 1838590), (130, 1555730), (143, 1414300), (220, 919295), (260, 777865), (275, 735436), (286, 707150), (325, 622292), (550, 367718), (572, 353575), (650, 311146), (715, 282860), (1100, 183859), (1300, 155573), (1430, 141430), (2860, 70715), (3575, 56572), (7150, 28286), (14143, 14300)]