2045576300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 4799692800

約数和(自身を除く): 2754116500

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 92, 94, 100, 115, 127, 149, 188, 230, 235, 254, 298, 460, 470, 508, 575, 596, 635, 745, 940, 1081, 1150, 1175, 1270, 1490, 2162, 2300, 2350, 2540, 2921, 2980, 3175, 3427, 3725, 4324, 4700, 5405, 5842, 5969, 6350, 6854, 7003, 7450, 10810, 11684, 11938, 12700, 13708, 14006, 14605, 14900, 17135, 18923, 21620, 23876, 27025, 28012, 29210, 29845, 34270, 35015, 37846, 54050, 58420, 59690, 68540, 70030, 73025, 75692, 85675, 94615, 108100, 119380, 137287, 140060, 146050, 149225, 161069, 171350, 175075, 189230, 274574, 292100, 298450, 322138, 342700, 350150, 378460, 435229, 473075, 549148, 596900, 644276, 686435, 700300, 805345, 870458, 889381, 946150, 1372870, 1610690, 1740916, 1778762, 1892300, 2176145, 2745740, 3221380, 3432175, 3557524, 4026725, 4352290, 4446905, 6864350, 8053450, 8704580, 8893810, 10880725, 13728700, 16106900, 17787620, 20455763, 21761450, 22234525, 40911526, 43522900, 44469050, 81823052, 88938100, 102278815, 204557630, 409115260, 511394075, 1022788150, 2045576300]

約数ペア:

[(1, 2045576300), (2, 1022788150), (4, 511394075), (5, 409115260), (10, 204557630), (20, 102278815), (23, 88938100), (25, 81823052), (46, 44469050), (47, 43522900), (50, 40911526), (92, 22234525), (94, 21761450), (100, 20455763), (115, 17787620), (127, 16106900), (149, 13728700), (188, 10880725), (230, 8893810), (235, 8704580), (254, 8053450), (298, 6864350), (460, 4446905), (470, 4352290), (508, 4026725), (575, 3557524), (596, 3432175), (635, 3221380), (745, 2745740), (940, 2176145), (1081, 1892300), (1150, 1778762), (1175, 1740916), (1270, 1610690), (1490, 1372870), (2162, 946150), (2300, 889381), (2350, 870458), (2540, 805345), (2921, 700300), (2980, 686435), (3175, 644276), (3427, 596900), (3725, 549148), (4324, 473075), (4700, 435229), (5405, 378460), (5842, 350150), (5969, 342700), (6350, 322138), (6854, 298450), (7003, 292100), (7450, 274574), (10810, 189230), (11684, 175075), (11938, 171350), (12700, 161069), (13708, 149225), (14006, 146050), (14605, 140060), (14900, 137287), (17135, 119380), (18923, 108100), (21620, 94615), (23876, 85675), (27025, 75692), (28012, 73025), (29210, 70030), (29845, 68540), (34270, 59690), (35015, 58420), (37846, 54050)]