84258180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2803}}^1$

素因数の和:2985

約数の個数: 72

約数和(自身を含む): 257205312

約数和(自身を除く): 172947132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 2803, 3006, 3340, 5010, 5606, 6012, 7515, 8409, 10020, 11212, 14015, 15030, 16818, 25227, 28030, 30060, 33636, 42045, 50454, 56060, 84090, 100908, 126135, 168180, 252270, 468101, 504540, 936202, 1404303, 1872404, 2340505, 2808606, 4212909, 4681010, 5617212, 7021515, 8425818, 9362020, 14043030, 16851636, 21064545, 28086060, 42129090, 84258180]

約数ペア:

[(1, 84258180), (2, 42129090), (3, 28086060), (4, 21064545), (5, 16851636), (6, 14043030), (9, 9362020), (10, 8425818), (12, 7021515), (15, 5617212), (18, 4681010), (20, 4212909), (30, 2808606), (36, 2340505), (45, 1872404), (60, 1404303), (90, 936202), (167, 504540), (180, 468101), (334, 252270), (501, 168180), (668, 126135), (835, 100908), (1002, 84090), (1503, 56060), (1670, 50454), (2004, 42045), (2505, 33636), (2803, 30060), (3006, 28030), (3340, 25227), (5010, 16818), (5606, 15030), (6012, 14015), (7515, 11212), (8409, 10020)]