194888400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23201}}^1$

素因数の和:23229

約数の個数: 120

約数和(自身を含む): 713507904

約数和(自身を除く): 518619504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 23201, 46402, 69603, 92804, 116005, 139206, 162407, 185608, 232010, 278412, 324814, 348015, 371216, 464020, 487221, 556824, 580025, 649628, 696030, 812035, 928040, 974442, 1113648, 1160050, 1299256, 1392060, 1624070, 1740075, 1856080, 1948884, 2320100, 2436105, 2598512, 2784120, 3248140, 3480150, 3897768, 4060175, 4640200, 4872210, 5568240, 6496280, 6960300, 7795536, 8120350, 9280400, 9744420, 12180525, 12992560, 13920600, 16240700, 19488840, 24361050, 27841200, 32481400, 38977680, 48722100, 64962800, 97444200, 194888400]

約数ペア:

[(1, 194888400), (2, 97444200), (3, 64962800), (4, 48722100), (5, 38977680), (6, 32481400), (7, 27841200), (8, 24361050), (10, 19488840), (12, 16240700), (14, 13920600), (15, 12992560), (16, 12180525), (20, 9744420), (21, 9280400), (24, 8120350), (25, 7795536), (28, 6960300), (30, 6496280), (35, 5568240), (40, 4872210), (42, 4640200), (48, 4060175), (50, 3897768), (56, 3480150), (60, 3248140), (70, 2784120), (75, 2598512), (80, 2436105), (84, 2320100), (100, 1948884), (105, 1856080), (112, 1740075), (120, 1624070), (140, 1392060), (150, 1299256), (168, 1160050), (175, 1113648), (200, 974442), (210, 928040), (240, 812035), (280, 696030), (300, 649628), (336, 580025), (350, 556824), (400, 487221), (420, 464020), (525, 371216), (560, 348015), (600, 324814), (700, 278412), (840, 232010), (1050, 185608), (1200, 162407), (1400, 139206), (1680, 116005), (2100, 92804), (2800, 69603), (4200, 46402), (8400, 23201)]