12603400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 31638600

約数和(自身を除く): 19035200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 41, 50, 53, 58, 82, 100, 106, 116, 145, 164, 200, 205, 212, 232, 265, 290, 328, 410, 424, 530, 580, 725, 820, 1025, 1060, 1160, 1189, 1325, 1450, 1537, 1640, 2050, 2120, 2173, 2378, 2650, 2900, 3074, 4100, 4346, 4756, 5300, 5800, 5945, 6148, 7685, 8200, 8692, 9512, 10600, 10865, 11890, 12296, 15370, 17384, 21730, 23780, 29725, 30740, 38425, 43460, 47560, 54325, 59450, 61480, 63017, 76850, 86920, 108650, 118900, 126034, 153700, 217300, 237800, 252068, 307400, 315085, 434600, 504136, 630170, 1260340, 1575425, 2520680, 3150850, 6301700, 12603400]

約数ペア:

[(1, 12603400), (2, 6301700), (4, 3150850), (5, 2520680), (8, 1575425), (10, 1260340), (20, 630170), (25, 504136), (29, 434600), (40, 315085), (41, 307400), (50, 252068), (53, 237800), (58, 217300), (82, 153700), (100, 126034), (106, 118900), (116, 108650), (145, 86920), (164, 76850), (200, 63017), (205, 61480), (212, 59450), (232, 54325), (265, 47560), (290, 43460), (328, 38425), (410, 30740), (424, 29725), (530, 23780), (580, 21730), (725, 17384), (820, 15370), (1025, 12296), (1060, 11890), (1160, 10865), (1189, 10600), (1325, 9512), (1450, 8692), (1537, 8200), (1640, 7685), (2050, 6148), (2120, 5945), (2173, 5800), (2378, 5300), (2650, 4756), (2900, 4346), (3074, 4100)]