53191300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 124304544

約数和(自身を除く): 71113244

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 85, 100, 134, 170, 268, 335, 340, 425, 467, 670, 850, 934, 1139, 1340, 1675, 1700, 1868, 2278, 2335, 3350, 4556, 4670, 5695, 6700, 7939, 9340, 11390, 11675, 15878, 22780, 23350, 28475, 31289, 31756, 39695, 46700, 56950, 62578, 79390, 113900, 125156, 156445, 158780, 198475, 312890, 396950, 531913, 625780, 782225, 793900, 1063826, 1564450, 2127652, 2659565, 3128900, 5319130, 10638260, 13297825, 26595650, 53191300]

約数ペア:

[(1, 53191300), (2, 26595650), (4, 13297825), (5, 10638260), (10, 5319130), (17, 3128900), (20, 2659565), (25, 2127652), (34, 1564450), (50, 1063826), (67, 793900), (68, 782225), (85, 625780), (100, 531913), (134, 396950), (170, 312890), (268, 198475), (335, 158780), (340, 156445), (425, 125156), (467, 113900), (670, 79390), (850, 62578), (934, 56950), (1139, 46700), (1340, 39695), (1675, 31756), (1700, 31289), (1868, 28475), (2278, 23350), (2335, 22780), (3350, 15878), (4556, 11675), (4670, 11390), (5695, 9340), (6700, 7939)]