2165401800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{11243}}^1$

素因数の和:11372

約数の個数: 144

約数和(自身を含む): 7340757840

約数和(自身を除く): 5175356040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 107, 120, 150, 180, 200, 214, 225, 300, 321, 360, 428, 450, 535, 600, 642, 856, 900, 963, 1070, 1284, 1605, 1800, 1926, 2140, 2568, 2675, 3210, 3852, 4280, 4815, 5350, 6420, 7704, 8025, 9630, 10700, 11243, 12840, 16050, 19260, 21400, 22486, 24075, 32100, 33729, 38520, 44972, 48150, 56215, 64200, 67458, 89944, 96300, 101187, 112430, 134916, 168645, 192600, 202374, 224860, 269832, 281075, 337290, 404748, 449720, 505935, 562150, 674580, 809496, 843225, 1011870, 1124300, 1203001, 1349160, 1686450, 2023740, 2248600, 2406002, 2529675, 3372900, 3609003, 4047480, 4812004, 5059350, 6015005, 6745800, 7218006, 9624008, 10118700, 10827009, 12030010, 14436012, 18045015, 20237400, 21654018, 24060020, 28872024, 30075025, 36090030, 43308036, 48120040, 54135045, 60150050, 72180060, 86616072, 90225075, 108270090, 120300100, 144360120, 180450150, 216540180, 240600200, 270675225, 360900300, 433080360, 541350450, 721800600, 1082700900, 2165401800]

約数ペア:

[(1, 2165401800), (2, 1082700900), (3, 721800600), (4, 541350450), (5, 433080360), (6, 360900300), (8, 270675225), (9, 240600200), (10, 216540180), (12, 180450150), (15, 144360120), (18, 120300100), (20, 108270090), (24, 90225075), (25, 86616072), (30, 72180060), (36, 60150050), (40, 54135045), (45, 48120040), (50, 43308036), (60, 36090030), (72, 30075025), (75, 28872024), (90, 24060020), (100, 21654018), (107, 20237400), (120, 18045015), (150, 14436012), (180, 12030010), (200, 10827009), (214, 10118700), (225, 9624008), (300, 7218006), (321, 6745800), (360, 6015005), (428, 5059350), (450, 4812004), (535, 4047480), (600, 3609003), (642, 3372900), (856, 2529675), (900, 2406002), (963, 2248600), (1070, 2023740), (1284, 1686450), (1605, 1349160), (1800, 1203001), (1926, 1124300), (2140, 1011870), (2568, 843225), (2675, 809496), (3210, 674580), (3852, 562150), (4280, 505935), (4815, 449720), (5350, 404748), (6420, 337290), (7704, 281075), (8025, 269832), (9630, 224860), (10700, 202374), (11243, 192600), (12840, 168645), (16050, 134916), (19260, 112430), (21400, 101187), (22486, 96300), (24075, 89944), (32100, 67458), (33729, 64200), (38520, 56215), (44972, 48150)]