150218900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{115553}}^1$

素因数の和:115580

約数の個数: 36

約数和(自身を含む): 351053052

約数和(自身を除く): 200834152

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 115553, 231106, 462212, 577765, 1155530, 1502189, 2311060, 2888825, 3004378, 5777650, 6008756, 7510945, 11555300, 15021890, 30043780, 37554725, 75109450, 150218900]

約数ペア:

[(1, 150218900), (2, 75109450), (4, 37554725), (5, 30043780), (10, 15021890), (13, 11555300), (20, 7510945), (25, 6008756), (26, 5777650), (50, 3004378), (52, 2888825), (65, 2311060), (100, 1502189), (130, 1155530), (260, 577765), (325, 462212), (650, 231106), (1300, 115553)]