149023600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3079}}^1$

素因数の和:3119

約数の個数: 90

約数和(自身を含む): 393664040

約数和(自身を除く): 244640440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1100, 1210, 1936, 2200, 2420, 3025, 3079, 4400, 4840, 6050, 6158, 9680, 12100, 12316, 15395, 24200, 24632, 30790, 33869, 48400, 49264, 61580, 67738, 76975, 123160, 135476, 153950, 169345, 246320, 270952, 307900, 338690, 372559, 541904, 615800, 677380, 745118, 846725, 1231600, 1354760, 1490236, 1693450, 1862795, 2709520, 2980472, 3386900, 3725590, 5960944, 6773800, 7451180, 9313975, 13547600, 14902360, 18627950, 29804720, 37255900, 74511800, 149023600]

約数ペア:

[(1, 149023600), (2, 74511800), (4, 37255900), (5, 29804720), (8, 18627950), (10, 14902360), (11, 13547600), (16, 9313975), (20, 7451180), (22, 6773800), (25, 5960944), (40, 3725590), (44, 3386900), (50, 2980472), (55, 2709520), (80, 1862795), (88, 1693450), (100, 1490236), (110, 1354760), (121, 1231600), (176, 846725), (200, 745118), (220, 677380), (242, 615800), (275, 541904), (400, 372559), (440, 338690), (484, 307900), (550, 270952), (605, 246320), (880, 169345), (968, 153950), (1100, 135476), (1210, 123160), (1936, 76975), (2200, 67738), (2420, 61580), (3025, 49264), (3079, 48400), (4400, 33869), (4840, 30790), (6050, 24632), (6158, 24200), (9680, 15395), (12100, 12316)]