86122300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 207486720

約数和(自身を除く): 121364420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 59, 100, 110, 118, 220, 236, 275, 295, 550, 590, 649, 1100, 1180, 1298, 1327, 1475, 2596, 2654, 2950, 3245, 5308, 5900, 6490, 6635, 12980, 13270, 14597, 16225, 26540, 29194, 32450, 33175, 58388, 64900, 66350, 72985, 78293, 132700, 145970, 156586, 291940, 313172, 364925, 391465, 729850, 782930, 861223, 1459700, 1565860, 1722446, 1957325, 3444892, 3914650, 4306115, 7829300, 8612230, 17224460, 21530575, 43061150, 86122300]

約数ペア:

[(1, 86122300), (2, 43061150), (4, 21530575), (5, 17224460), (10, 8612230), (11, 7829300), (20, 4306115), (22, 3914650), (25, 3444892), (44, 1957325), (50, 1722446), (55, 1565860), (59, 1459700), (100, 861223), (110, 782930), (118, 729850), (220, 391465), (236, 364925), (275, 313172), (295, 291940), (550, 156586), (590, 145970), (649, 132700), (1100, 78293), (1180, 72985), (1298, 66350), (1327, 64900), (1475, 58388), (2596, 33175), (2654, 32450), (2950, 29194), (3245, 26540), (5308, 16225), (5900, 14597), (6490, 13270), (6635, 12980)]