13879500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 42631680

約数和(自身を除く): 28752180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 487, 500, 570, 750, 950, 974, 1140, 1425, 1461, 1500, 1900, 1948, 2375, 2435, 2850, 2922, 4750, 4870, 5700, 5844, 7125, 7305, 9253, 9500, 9740, 12175, 14250, 14610, 18506, 24350, 27759, 28500, 29220, 36525, 37012, 46265, 48700, 55518, 60875, 73050, 92530, 111036, 121750, 138795, 146100, 182625, 185060, 231325, 243500, 277590, 365250, 462650, 555180, 693975, 730500, 925300, 1156625, 1387950, 2313250, 2775900, 3469875, 4626500, 6939750, 13879500]

約数ペア:

[(1, 13879500), (2, 6939750), (3, 4626500), (4, 3469875), (5, 2775900), (6, 2313250), (10, 1387950), (12, 1156625), (15, 925300), (19, 730500), (20, 693975), (25, 555180), (30, 462650), (38, 365250), (50, 277590), (57, 243500), (60, 231325), (75, 185060), (76, 182625), (95, 146100), (100, 138795), (114, 121750), (125, 111036), (150, 92530), (190, 73050), (228, 60875), (250, 55518), (285, 48700), (300, 46265), (375, 37012), (380, 36525), (475, 29220), (487, 28500), (500, 27759), (570, 24350), (750, 18506), (950, 14610), (974, 14250), (1140, 12175), (1425, 9740), (1461, 9500), (1500, 9253), (1900, 7305), (1948, 7125), (2375, 5844), (2435, 5700), (2850, 4870), (2922, 4750)]