25947030400

素因数分解:

$2^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{197767}}^1$

素因数の和:197832

約数の個数: 96

約数和(自身を含む): 65660953680

約数和(自身を除く): 39713923280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 320, 328, 400, 410, 640, 656, 800, 820, 1025, 1312, 1600, 1640, 2050, 2624, 3200, 3280, 4100, 5248, 6560, 8200, 13120, 16400, 26240, 32800, 65600, 131200, 197767, 395534, 791068, 988835, 1582136, 1977670, 3164272, 3955340, 4944175, 6328544, 7910680, 8108447, 9888350, 12657088, 15821360, 16216894, 19776700, 25314176, 31642720, 32433788, 39553400, 40542235, 63285440, 64867576, 79106800, 81084470, 126570880, 129735152, 158213600, 162168940, 202711175, 259470304, 316427200, 324337880, 405422350, 518940608, 632854400, 648675760, 810844700, 1037881216, 1297351520, 1621689400, 2594703040, 3243378800, 5189406080, 6486757600, 12973515200, 25947030400]

約数ペア:

[(1, 25947030400), (2, 12973515200), (4, 6486757600), (5, 5189406080), (8, 3243378800), (10, 2594703040), (16, 1621689400), (20, 1297351520), (25, 1037881216), (32, 810844700), (40, 648675760), (41, 632854400), (50, 518940608), (64, 405422350), (80, 324337880), (82, 316427200), (100, 259470304), (128, 202711175), (160, 162168940), (164, 158213600), (200, 129735152), (205, 126570880), (320, 81084470), (328, 79106800), (400, 64867576), (410, 63285440), (640, 40542235), (656, 39553400), (800, 32433788), (820, 31642720), (1025, 25314176), (1312, 19776700), (1600, 16216894), (1640, 15821360), (2050, 12657088), (2624, 9888350), (3200, 8108447), (3280, 7910680), (4100, 6328544), (5248, 4944175), (6560, 3955340), (8200, 3164272), (13120, 1977670), (16400, 1582136), (26240, 988835), (32800, 791068), (65600, 395534), (131200, 197767)]