72608350

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 139098240

約数和(自身を除く): 66489890

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 151, 163, 295, 302, 326, 590, 755, 815, 1475, 1510, 1630, 2950, 3775, 4075, 7550, 8150, 8909, 9617, 17818, 19234, 24613, 44545, 48085, 49226, 89090, 96170, 123065, 222725, 240425, 246130, 445450, 480850, 615325, 1230650, 1452167, 2904334, 7260835, 14521670, 36304175, 72608350]

約数ペア:

[(1, 72608350), (2, 36304175), (5, 14521670), (10, 7260835), (25, 2904334), (50, 1452167), (59, 1230650), (118, 615325), (151, 480850), (163, 445450), (295, 246130), (302, 240425), (326, 222725), (590, 123065), (755, 96170), (815, 89090), (1475, 49226), (1510, 48085), (1630, 44545), (2950, 24613), (3775, 19234), (4075, 17818), (7550, 9617), (8150, 8909)]