168115950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{4729}}^1$

素因数の和:4826

約数の個数: 72

約数和(自身を含む): 457485600

約数和(自身を除く): 289369650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1975, 2370, 3555, 3950, 4729, 5925, 7110, 9458, 11850, 14187, 17775, 23645, 28374, 35550, 42561, 47290, 70935, 85122, 118225, 141870, 212805, 236450, 354675, 373591, 425610, 709350, 747182, 1064025, 1120773, 1867955, 2128050, 2241546, 3362319, 3735910, 5603865, 6724638, 9339775, 11207730, 16811595, 18679550, 28019325, 33623190, 56038650, 84057975, 168115950]

約数ペア:

[(1, 168115950), (2, 84057975), (3, 56038650), (5, 33623190), (6, 28019325), (9, 18679550), (10, 16811595), (15, 11207730), (18, 9339775), (25, 6724638), (30, 5603865), (45, 3735910), (50, 3362319), (75, 2241546), (79, 2128050), (90, 1867955), (150, 1120773), (158, 1064025), (225, 747182), (237, 709350), (395, 425610), (450, 373591), (474, 354675), (711, 236450), (790, 212805), (1185, 141870), (1422, 118225), (1975, 85122), (2370, 70935), (3555, 47290), (3950, 42561), (4729, 35550), (5925, 28374), (7110, 23645), (9458, 17775), (11850, 14187)]