89077800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 319979520

約数和(自身を除く): 230901720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 127, 140, 150, 167, 168, 175, 200, 210, 254, 280, 300, 334, 350, 381, 420, 501, 508, 525, 600, 635, 668, 700, 762, 835, 840, 889, 1002, 1016, 1050, 1169, 1270, 1336, 1400, 1524, 1670, 1778, 1905, 2004, 2100, 2338, 2505, 2540, 2667, 3048, 3175, 3340, 3507, 3556, 3810, 4008, 4175, 4200, 4445, 4676, 5010, 5080, 5334, 5845, 6350, 6680, 7014, 7112, 7620, 8350, 8890, 9352, 9525, 10020, 10668, 11690, 12525, 12700, 13335, 14028, 15240, 16700, 17535, 17780, 19050, 20040, 21209, 21336, 22225, 23380, 25050, 25400, 26670, 28056, 29225, 33400, 35070, 35560, 38100, 42418, 44450, 46760, 50100, 53340, 58450, 63627, 66675, 70140, 76200, 84836, 87675, 88900, 100200, 106045, 106680, 116900, 127254, 133350, 140280, 148463, 169672, 175350, 177800, 212090, 233800, 254508, 266700, 296926, 318135, 350700, 424180, 445389, 509016, 530225, 533400, 593852, 636270, 701400, 742315, 848360, 890778, 1060450, 1187704, 1272540, 1484630, 1590675, 1781556, 2120900, 2226945, 2545080, 2969260, 3181350, 3563112, 3711575, 4241800, 4453890, 5938520, 6362700, 7423150, 8907780, 11134725, 12725400, 14846300, 17815560, 22269450, 29692600, 44538900, 89077800]

約数ペア:

[(1, 89077800), (2, 44538900), (3, 29692600), (4, 22269450), (5, 17815560), (6, 14846300), (7, 12725400), (8, 11134725), (10, 8907780), (12, 7423150), (14, 6362700), (15, 5938520), (20, 4453890), (21, 4241800), (24, 3711575), (25, 3563112), (28, 3181350), (30, 2969260), (35, 2545080), (40, 2226945), (42, 2120900), (50, 1781556), (56, 1590675), (60, 1484630), (70, 1272540), (75, 1187704), (84, 1060450), (100, 890778), (105, 848360), (120, 742315), (127, 701400), (140, 636270), (150, 593852), (167, 533400), (168, 530225), (175, 509016), (200, 445389), (210, 424180), (254, 350700), (280, 318135), (300, 296926), (334, 266700), (350, 254508), (381, 233800), (420, 212090), (501, 177800), (508, 175350), (525, 169672), (600, 148463), (635, 140280), (668, 133350), (700, 127254), (762, 116900), (835, 106680), (840, 106045), (889, 100200), (1002, 88900), (1016, 87675), (1050, 84836), (1169, 76200), (1270, 70140), (1336, 66675), (1400, 63627), (1524, 58450), (1670, 53340), (1778, 50100), (1905, 46760), (2004, 44450), (2100, 42418), (2338, 38100), (2505, 35560), (2540, 35070), (2667, 33400), (3048, 29225), (3175, 28056), (3340, 26670), (3507, 25400), (3556, 25050), (3810, 23380), (4008, 22225), (4175, 21336), (4200, 21209), (4445, 20040), (4676, 19050), (5010, 17780), (5080, 17535), (5334, 16700), (5845, 15240), (6350, 14028), (6680, 13335), (7014, 12700), (7112, 12525), (7620, 11690), (8350, 10668), (8890, 10020), (9352, 9525)]