29121424600

素因数分解:

$2^3\times 5^2\times {\mathrm{1613}}^1\times {\mathrm{90271}}^1$

素因数の和:91900

約数の個数: 48

約数和(自身を含む): 67750038720

約数和(自身を除く): 38628614120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1613, 3226, 6452, 8065, 12904, 16130, 32260, 40325, 64520, 80650, 90271, 161300, 180542, 322600, 361084, 451355, 722168, 902710, 1805420, 2256775, 3610840, 4513550, 9027100, 18054200, 145607123, 291214246, 582428492, 728035615, 1164856984, 1456071230, 2912142460, 3640178075, 5824284920, 7280356150, 14560712300, 29121424600]

約数ペア:

[(1, 29121424600), (2, 14560712300), (4, 7280356150), (5, 5824284920), (8, 3640178075), (10, 2912142460), (20, 1456071230), (25, 1164856984), (40, 728035615), (50, 582428492), (100, 291214246), (200, 145607123), (1613, 18054200), (3226, 9027100), (6452, 4513550), (8065, 3610840), (12904, 2256775), (16130, 1805420), (32260, 902710), (40325, 722168), (64520, 451355), (80650, 361084), (90271, 322600), (161300, 180542)]