898322100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{230339}}^1$

素因数の和:230369

約数の個数: 72

約数和(自身を含む): 2799091680

約数和(自身を除く): 1900769580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 230339, 460678, 691017, 921356, 1151695, 1382034, 2303390, 2764068, 2994407, 3455085, 4606780, 5758475, 5988814, 6910170, 8983221, 11516950, 11977628, 13820340, 14972035, 17275425, 17966442, 23033900, 29944070, 34550850, 35932884, 44916105, 59888140, 69101700, 74860175, 89832210, 149720350, 179664420, 224580525, 299440700, 449161050, 898322100]

約数ペア:

[(1, 898322100), (2, 449161050), (3, 299440700), (4, 224580525), (5, 179664420), (6, 149720350), (10, 89832210), (12, 74860175), (13, 69101700), (15, 59888140), (20, 44916105), (25, 35932884), (26, 34550850), (30, 29944070), (39, 23033900), (50, 17966442), (52, 17275425), (60, 14972035), (65, 13820340), (75, 11977628), (78, 11516950), (100, 8983221), (130, 6910170), (150, 5988814), (156, 5758475), (195, 4606780), (260, 3455085), (300, 2994407), (325, 2764068), (390, 2303390), (650, 1382034), (780, 1151695), (975, 921356), (1300, 691017), (1950, 460678), (3900, 230339)]