84366180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5647}}^1$

素因数の和:5745

約数の個数: 72

約数和(自身を含む): 259039872

約数和(自身を除く): 174673692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 5647, 7470, 11294, 14940, 16941, 22588, 28235, 33882, 50823, 56470, 67764, 84705, 101646, 112940, 169410, 203292, 254115, 338820, 468701, 508230, 937402, 1016460, 1406103, 1874804, 2343505, 2812206, 4218309, 4687010, 5624412, 7030515, 8436618, 9374020, 14061030, 16873236, 21091545, 28122060, 42183090, 84366180]

約数ペア:

[(1, 84366180), (2, 42183090), (3, 28122060), (4, 21091545), (5, 16873236), (6, 14061030), (9, 9374020), (10, 8436618), (12, 7030515), (15, 5624412), (18, 4687010), (20, 4218309), (30, 2812206), (36, 2343505), (45, 1874804), (60, 1406103), (83, 1016460), (90, 937402), (166, 508230), (180, 468701), (249, 338820), (332, 254115), (415, 203292), (498, 169410), (747, 112940), (830, 101646), (996, 84705), (1245, 67764), (1494, 56470), (1660, 50823), (2490, 33882), (2988, 28235), (3735, 22588), (4980, 16941), (5647, 14940), (7470, 11294)]