65483100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 213875200

約数和(自身を除く): 148392100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 79, 90, 100, 108, 135, 150, 158, 180, 225, 237, 270, 300, 307, 316, 395, 450, 474, 540, 614, 675, 711, 790, 900, 921, 948, 1185, 1228, 1350, 1422, 1535, 1580, 1842, 1975, 2133, 2370, 2700, 2763, 2844, 3070, 3555, 3684, 3950, 4266, 4605, 4740, 5526, 5925, 6140, 7110, 7675, 7900, 8289, 8532, 9210, 10665, 11052, 11850, 13815, 14220, 15350, 16578, 17775, 18420, 21330, 23025, 23700, 24253, 27630, 30700, 33156, 35550, 41445, 42660, 46050, 48506, 53325, 55260, 69075, 71100, 72759, 82890, 92100, 97012, 106650, 121265, 138150, 145518, 165780, 207225, 213300, 218277, 242530, 276300, 291036, 363795, 414450, 436554, 485060, 606325, 654831, 727590, 828900, 873108, 1091385, 1212650, 1309662, 1455180, 1818975, 2182770, 2425300, 2619324, 3274155, 3637950, 4365540, 5456925, 6548310, 7275900, 10913850, 13096620, 16370775, 21827700, 32741550, 65483100]

約数ペア:

[(1, 65483100), (2, 32741550), (3, 21827700), (4, 16370775), (5, 13096620), (6, 10913850), (9, 7275900), (10, 6548310), (12, 5456925), (15, 4365540), (18, 3637950), (20, 3274155), (25, 2619324), (27, 2425300), (30, 2182770), (36, 1818975), (45, 1455180), (50, 1309662), (54, 1212650), (60, 1091385), (75, 873108), (79, 828900), (90, 727590), (100, 654831), (108, 606325), (135, 485060), (150, 436554), (158, 414450), (180, 363795), (225, 291036), (237, 276300), (270, 242530), (300, 218277), (307, 213300), (316, 207225), (395, 165780), (450, 145518), (474, 138150), (540, 121265), (614, 106650), (675, 97012), (711, 92100), (790, 82890), (900, 72759), (921, 71100), (948, 69075), (1185, 55260), (1228, 53325), (1350, 48506), (1422, 46050), (1535, 42660), (1580, 41445), (1842, 35550), (1975, 33156), (2133, 30700), (2370, 27630), (2700, 24253), (2763, 23700), (2844, 23025), (3070, 21330), (3555, 18420), (3684, 17775), (3950, 16578), (4266, 15350), (4605, 14220), (4740, 13815), (5526, 11850), (5925, 11052), (6140, 10665), (7110, 9210), (7675, 8532), (7900, 8289)]