87911850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{45083}}^1$

素因数の和:45111

約数の個数: 48

約数和(自身を含む): 234797472

約数和(自身を除く): 146885622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 45083, 90166, 135249, 225415, 270498, 450830, 586079, 676245, 1127075, 1172158, 1352490, 1758237, 2254150, 2930395, 3381225, 3516474, 5860790, 6762450, 8791185, 14651975, 17582370, 29303950, 43955925, 87911850]

約数ペア:

[(1, 87911850), (2, 43955925), (3, 29303950), (5, 17582370), (6, 14651975), (10, 8791185), (13, 6762450), (15, 5860790), (25, 3516474), (26, 3381225), (30, 2930395), (39, 2254150), (50, 1758237), (65, 1352490), (75, 1172158), (78, 1127075), (130, 676245), (150, 586079), (195, 450830), (325, 270498), (390, 225415), (650, 135249), (975, 90166), (1950, 45083)]