93895000

素因数分解:

$2^3\times 5^4\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 223522200

約数和(自身を除く): 129627200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 125, 178, 200, 211, 250, 356, 422, 445, 500, 625, 712, 844, 890, 1000, 1055, 1250, 1688, 1780, 2110, 2225, 2500, 3560, 4220, 4450, 5000, 5275, 8440, 8900, 10550, 11125, 17800, 18779, 21100, 22250, 26375, 37558, 42200, 44500, 52750, 55625, 75116, 89000, 93895, 105500, 111250, 131875, 150232, 187790, 211000, 222500, 263750, 375580, 445000, 469475, 527500, 751160, 938950, 1055000, 1877900, 2347375, 3755800, 4694750, 9389500, 11736875, 18779000, 23473750, 46947500, 93895000]

約数ペア:

[(1, 93895000), (2, 46947500), (4, 23473750), (5, 18779000), (8, 11736875), (10, 9389500), (20, 4694750), (25, 3755800), (40, 2347375), (50, 1877900), (89, 1055000), (100, 938950), (125, 751160), (178, 527500), (200, 469475), (211, 445000), (250, 375580), (356, 263750), (422, 222500), (445, 211000), (500, 187790), (625, 150232), (712, 131875), (844, 111250), (890, 105500), (1000, 93895), (1055, 89000), (1250, 75116), (1688, 55625), (1780, 52750), (2110, 44500), (2225, 42200), (2500, 37558), (3560, 26375), (4220, 22250), (4450, 21100), (5000, 18779), (5275, 17800), (8440, 11125), (8900, 10550)]