50342100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9871}}^1$

素因数の和:9905

約数の個数: 72

約数和(自身を含む): 154240128

約数和(自身を除く): 103898028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 9871, 19742, 29613, 39484, 49355, 59226, 98710, 118452, 148065, 167807, 197420, 246775, 296130, 335614, 493550, 503421, 592260, 671228, 740325, 839035, 987100, 1006842, 1480650, 1678070, 2013684, 2517105, 2961300, 3356140, 4195175, 5034210, 8390350, 10068420, 12585525, 16780700, 25171050, 50342100]

約数ペア:

[(1, 50342100), (2, 25171050), (3, 16780700), (4, 12585525), (5, 10068420), (6, 8390350), (10, 5034210), (12, 4195175), (15, 3356140), (17, 2961300), (20, 2517105), (25, 2013684), (30, 1678070), (34, 1480650), (50, 1006842), (51, 987100), (60, 839035), (68, 740325), (75, 671228), (85, 592260), (100, 503421), (102, 493550), (150, 335614), (170, 296130), (204, 246775), (255, 197420), (300, 167807), (340, 148065), (425, 118452), (510, 98710), (850, 59226), (1020, 49355), (1275, 39484), (1700, 29613), (2550, 19742), (5100, 9871)]