99770280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48907}}^1$

素因数の和:48938

約数の個数: 64

約数和(自身を含む): 316923840

約数和(自身を除く): 217153560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 48907, 97814, 146721, 195628, 244535, 293442, 391256, 489070, 586884, 733605, 831419, 978140, 1173768, 1467210, 1662838, 1956280, 2494257, 2934420, 3325676, 4157095, 4988514, 5868840, 6651352, 8314190, 9977028, 12471285, 16628380, 19954056, 24942570, 33256760, 49885140, 99770280]

約数ペア:

[(1, 99770280), (2, 49885140), (3, 33256760), (4, 24942570), (5, 19954056), (6, 16628380), (8, 12471285), (10, 9977028), (12, 8314190), (15, 6651352), (17, 5868840), (20, 4988514), (24, 4157095), (30, 3325676), (34, 2934420), (40, 2494257), (51, 1956280), (60, 1662838), (68, 1467210), (85, 1173768), (102, 978140), (120, 831419), (136, 733605), (170, 586884), (204, 489070), (255, 391256), (340, 293442), (408, 244535), (510, 195628), (680, 146721), (1020, 97814), (2040, 48907)]