61201400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23539}}^1$

素因数の和:23568

約数の個数: 48

約数和(自身を含む): 153245400

約数和(自身を除く): 92044000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 23539, 47078, 94156, 117695, 188312, 235390, 306007, 470780, 588475, 612014, 941560, 1176950, 1224028, 1530035, 2353900, 2448056, 3060070, 4707800, 6120140, 7650175, 12240280, 15300350, 30600700, 61201400]

約数ペア:

[(1, 61201400), (2, 30600700), (4, 15300350), (5, 12240280), (8, 7650175), (10, 6120140), (13, 4707800), (20, 3060070), (25, 2448056), (26, 2353900), (40, 1530035), (50, 1224028), (52, 1176950), (65, 941560), (100, 612014), (104, 588475), (130, 470780), (200, 306007), (260, 235390), (325, 188312), (520, 117695), (650, 94156), (1300, 47078), (2600, 23539)]