89237850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{45763}}^1$

素因数の和:45791

約数の個数: 48

約数和(自身を含む): 238338912

約数和(自身を除く): 149101062

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, 45763, 91526, 137289, 228815, 274578, 457630, 594919, 686445, 1144075, 1189838, 1372890, 1784757, 2288150, 2974595, 3432225, 3569514, 5949190, 6864450, 8923785, 14872975, 17847570, 29745950, 44618925, 89237850]

約数ペア:

[(1, 89237850), (2, 44618925), (3, 29745950), (5, 17847570), (6, 14872975), (10, 8923785), (13, 6864450), (15, 5949190), (25, 3569514), (26, 3432225), (30, 2974595), (39, 2288150), (50, 1784757), (65, 1372890), (75, 1189838), (78, 1144075), (130, 686445), (150, 594919), (195, 457630), (325, 274578), (390, 228815), (650, 137289), (975, 91526), (1950, 45763)]