228766187525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1\times {\mathrm{2621}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 296126582400

約数和(自身を除く): 67360394875

約数列:

[1, 5, 25, 29, 131, 145, 655, 725, 919, 2621, 3275, 3799, 4595, 13105, 18995, 22975, 26651, 65525, 76009, 94975, 120389, 133255, 343351, 380045, 601945, 666275, 1716755, 1900225, 2408699, 3009725, 3491281, 8583775, 9957179, 12043495, 17456405, 49785895, 60217475, 69852271, 87282025, 248929475, 315539569, 349261355, 1577697845, 1746306775, 7888489225, 9150647501, 45753237505, 228766187525]

約数ペア:

[(1, 228766187525), (5, 45753237505), (25, 9150647501), (29, 7888489225), (131, 1746306775), (145, 1577697845), (655, 349261355), (725, 315539569), (919, 248929475), (2621, 87282025), (3275, 69852271), (3799, 60217475), (4595, 49785895), (13105, 17456405), (18995, 12043495), (22975, 9957179), (26651, 8583775), (65525, 3491281), (76009, 3009725), (94975, 2408699), (120389, 1900225), (133255, 1716755), (343351, 666275), (380045, 601945)]