121863060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61547}}^1$

素因数の和:61573

約数の個数: 72

約数和(自身を含む): 403262496

約数和(自身を除く): 281399436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 61547, 123094, 184641, 246188, 307735, 369282, 553923, 615470, 677017, 738564, 923205, 1107846, 1230940, 1354034, 1846410, 2031051, 2215692, 2708068, 2769615, 3385085, 3692820, 4062102, 5539230, 6093153, 6770170, 8124204, 10155255, 11078460, 12186306, 13540340, 20310510, 24372612, 30465765, 40621020, 60931530, 121863060]

約数ペア:

[(1, 121863060), (2, 60931530), (3, 40621020), (4, 30465765), (5, 24372612), (6, 20310510), (9, 13540340), (10, 12186306), (11, 11078460), (12, 10155255), (15, 8124204), (18, 6770170), (20, 6093153), (22, 5539230), (30, 4062102), (33, 3692820), (36, 3385085), (44, 2769615), (45, 2708068), (55, 2215692), (60, 2031051), (66, 1846410), (90, 1354034), (99, 1230940), (110, 1107846), (132, 923205), (165, 738564), (180, 677017), (198, 615470), (220, 553923), (330, 369282), (396, 307735), (495, 246188), (660, 184641), (990, 123094), (1980, 61547)]