11619400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 30076200

約数和(自身を除く): 18456800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 100, 104, 109, 130, 164, 200, 205, 218, 260, 325, 328, 410, 436, 520, 533, 545, 650, 820, 872, 1025, 1066, 1090, 1300, 1417, 1640, 2050, 2132, 2180, 2600, 2665, 2725, 2834, 4100, 4264, 4360, 4469, 5330, 5450, 5668, 7085, 8200, 8938, 10660, 10900, 11336, 13325, 14170, 17876, 21320, 21800, 22345, 26650, 28340, 35425, 35752, 44690, 53300, 56680, 58097, 70850, 89380, 106600, 111725, 116194, 141700, 178760, 223450, 232388, 283400, 290485, 446900, 464776, 580970, 893800, 1161940, 1452425, 2323880, 2904850, 5809700, 11619400]

約数ペア:

[(1, 11619400), (2, 5809700), (4, 2904850), (5, 2323880), (8, 1452425), (10, 1161940), (13, 893800), (20, 580970), (25, 464776), (26, 446900), (40, 290485), (41, 283400), (50, 232388), (52, 223450), (65, 178760), (82, 141700), (100, 116194), (104, 111725), (109, 106600), (130, 89380), (164, 70850), (200, 58097), (205, 56680), (218, 53300), (260, 44690), (325, 35752), (328, 35425), (410, 28340), (436, 26650), (520, 22345), (533, 21800), (545, 21320), (650, 17876), (820, 14170), (872, 13325), (1025, 11336), (1066, 10900), (1090, 10660), (1300, 8938), (1417, 8200), (1640, 7085), (2050, 5668), (2132, 5450), (2180, 5330), (2600, 4469), (2665, 4360), (2725, 4264), (2834, 4100)]