39830100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 116450880

約数和(自身を除く): 76620780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1289, 1545, 2060, 2575, 2578, 3090, 3867, 5150, 5156, 6180, 6445, 7725, 7734, 10300, 12890, 15450, 15468, 19335, 25780, 30900, 32225, 38670, 64450, 77340, 96675, 128900, 132767, 193350, 265534, 386700, 398301, 531068, 663835, 796602, 1327670, 1593204, 1991505, 2655340, 3319175, 3983010, 6638350, 7966020, 9957525, 13276700, 19915050, 39830100]

約数ペア:

[(1, 39830100), (2, 19915050), (3, 13276700), (4, 9957525), (5, 7966020), (6, 6638350), (10, 3983010), (12, 3319175), (15, 2655340), (20, 1991505), (25, 1593204), (30, 1327670), (50, 796602), (60, 663835), (75, 531068), (100, 398301), (103, 386700), (150, 265534), (206, 193350), (300, 132767), (309, 128900), (412, 96675), (515, 77340), (618, 64450), (1030, 38670), (1236, 32225), (1289, 30900), (1545, 25780), (2060, 19335), (2575, 15468), (2578, 15450), (3090, 12890), (3867, 10300), (5150, 7734), (5156, 7725), (6180, 6445)]