138383200

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4219}}^1$

素因数の和:4280

約数の個数: 72

約数和(自身を含む): 346149720

約数和(自身を除く): 207766520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 1025, 1312, 1640, 2050, 3280, 4100, 4219, 6560, 8200, 8438, 16400, 16876, 21095, 32800, 33752, 42190, 67504, 84380, 105475, 135008, 168760, 172979, 210950, 337520, 345958, 421900, 675040, 691916, 843800, 864895, 1383832, 1687600, 1729790, 2767664, 3375200, 3459580, 4324475, 5535328, 6919160, 8648950, 13838320, 17297900, 27676640, 34595800, 69191600, 138383200]

約数ペア:

[(1, 138383200), (2, 69191600), (4, 34595800), (5, 27676640), (8, 17297900), (10, 13838320), (16, 8648950), (20, 6919160), (25, 5535328), (32, 4324475), (40, 3459580), (41, 3375200), (50, 2767664), (80, 1729790), (82, 1687600), (100, 1383832), (160, 864895), (164, 843800), (200, 691916), (205, 675040), (328, 421900), (400, 345958), (410, 337520), (656, 210950), (800, 172979), (820, 168760), (1025, 135008), (1312, 105475), (1640, 84380), (2050, 67504), (3280, 42190), (4100, 33752), (4219, 32800), (6560, 21095), (8200, 16876), (8438, 16400)]