201516300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13171}}^1$

素因数の和:13208

約数の個数: 108

約数和(自身を含む): 668847816

約数和(自身を除く): 467331516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 13171, 15300, 26342, 39513, 52684, 65855, 79026, 118539, 131710, 158052, 197565, 223907, 237078, 263420, 329275, 395130, 447814, 474156, 592695, 658550, 671721, 790260, 895628, 987825, 1119535, 1185390, 1317100, 1343442, 1975650, 2015163, 2239070, 2370780, 2686884, 2963475, 3358605, 3951300, 4030326, 4478140, 5597675, 5926950, 6717210, 8060652, 10075815, 11195350, 11853900, 13434420, 16793025, 20151630, 22390700, 33586050, 40303260, 50379075, 67172100, 100758150, 201516300]

約数ペア:

[(1, 201516300), (2, 100758150), (3, 67172100), (4, 50379075), (5, 40303260), (6, 33586050), (9, 22390700), (10, 20151630), (12, 16793025), (15, 13434420), (17, 11853900), (18, 11195350), (20, 10075815), (25, 8060652), (30, 6717210), (34, 5926950), (36, 5597675), (45, 4478140), (50, 4030326), (51, 3951300), (60, 3358605), (68, 2963475), (75, 2686884), (85, 2370780), (90, 2239070), (100, 2015163), (102, 1975650), (150, 1343442), (153, 1317100), (170, 1185390), (180, 1119535), (204, 987825), (225, 895628), (255, 790260), (300, 671721), (306, 658550), (340, 592695), (425, 474156), (450, 447814), (510, 395130), (612, 329275), (765, 263420), (850, 237078), (900, 223907), (1020, 197565), (1275, 158052), (1530, 131710), (1700, 118539), (2550, 79026), (3060, 65855), (3825, 52684), (5100, 39513), (7650, 26342), (13171, 15300)]