344804750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^2\times {\mathrm{491}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 659222928

約数和(自身を除く): 314418178

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 491, 530, 982, 1325, 2455, 2650, 2809, 4910, 5618, 6625, 12275, 13250, 14045, 24550, 26023, 28090, 52046, 61375, 70225, 122750, 130115, 140450, 260230, 351125, 650575, 702250, 1301150, 1379219, 2758438, 3252875, 6505750, 6896095, 13792190, 34480475, 68960950, 172402375, 344804750]

約数ペア:

[(1, 344804750), (2, 172402375), (5, 68960950), (10, 34480475), (25, 13792190), (50, 6896095), (53, 6505750), (106, 3252875), (125, 2758438), (250, 1379219), (265, 1301150), (491, 702250), (530, 650575), (982, 351125), (1325, 260230), (2455, 140450), (2650, 130115), (2809, 122750), (4910, 70225), (5618, 61375), (6625, 52046), (12275, 28090), (13250, 26023), (14045, 24550)]