189361200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{22543}}^1$

素因数の和:22571

約数の個数: 120

約数和(自身を含む): 693273088

約数和(自身を除く): 503911888

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, 22543, 45086, 67629, 90172, 112715, 135258, 157801, 180344, 225430, 270516, 315602, 338145, 360688, 450860, 473403, 541032, 563575, 631204, 676290, 789005, 901720, 946806, 1082064, 1127150, 1262408, 1352580, 1578010, 1690725, 1803440, 1893612, 2254300, 2367015, 2524816, 2705160, 3156020, 3381450, 3787224, 3945025, 4508600, 4734030, 5410320, 6312040, 6762900, 7574448, 7890050, 9017200, 9468060, 11835075, 12624080, 13525800, 15780100, 18936120, 23670150, 27051600, 31560200, 37872240, 47340300, 63120400, 94680600, 189361200]

約数ペア:

[(1, 189361200), (2, 94680600), (3, 63120400), (4, 47340300), (5, 37872240), (6, 31560200), (7, 27051600), (8, 23670150), (10, 18936120), (12, 15780100), (14, 13525800), (15, 12624080), (16, 11835075), (20, 9468060), (21, 9017200), (24, 7890050), (25, 7574448), (28, 6762900), (30, 6312040), (35, 5410320), (40, 4734030), (42, 4508600), (48, 3945025), (50, 3787224), (56, 3381450), (60, 3156020), (70, 2705160), (75, 2524816), (80, 2367015), (84, 2254300), (100, 1893612), (105, 1803440), (112, 1690725), (120, 1578010), (140, 1352580), (150, 1262408), (168, 1127150), (175, 1082064), (200, 946806), (210, 901720), (240, 789005), (280, 676290), (300, 631204), (336, 563575), (350, 541032), (400, 473403), (420, 450860), (525, 360688), (560, 338145), (600, 315602), (700, 270516), (840, 225430), (1050, 180344), (1200, 157801), (1400, 135258), (1680, 112715), (2100, 90172), (2800, 67629), (4200, 45086), (8400, 22543)]