87913350

素因数分解:

$2^1\times 3^4\times 5^2\times 7^2\times {\mathrm{443}}^1$

素因数の和:481

約数の個数: 180

約数和(自身を含む): 284790924

約数和(自身を除く): 196877574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 81, 90, 98, 105, 126, 135, 147, 150, 162, 175, 189, 210, 225, 245, 270, 294, 315, 350, 378, 405, 441, 443, 450, 490, 525, 567, 630, 675, 735, 810, 882, 886, 945, 1050, 1134, 1225, 1323, 1329, 1350, 1470, 1575, 1890, 2025, 2205, 2215, 2450, 2646, 2658, 2835, 3101, 3150, 3675, 3969, 3987, 4050, 4410, 4430, 4725, 5670, 6202, 6615, 6645, 7350, 7938, 7974, 9303, 9450, 11025, 11075, 11961, 13230, 13290, 14175, 15505, 18606, 19845, 19935, 21707, 22050, 22150, 23922, 27909, 28350, 31010, 33075, 33225, 35883, 39690, 39870, 43414, 46515, 55818, 59805, 65121, 66150, 66450, 71766, 77525, 83727, 93030, 99225, 99675, 108535, 119610, 130242, 139545, 155050, 167454, 179415, 195363, 198450, 199350, 217070, 232575, 251181, 279090, 299025, 325605, 358830, 390726, 418635, 465150, 502362, 542675, 586089, 598050, 651210, 697725, 837270, 897075, 976815, 1085350, 1172178, 1255905, 1395450, 1628025, 1758267, 1794150, 1953630, 2093175, 2511810, 2930445, 3256050, 3516534, 4186350, 4884075, 5860890, 6279525, 8791335, 9768150, 12559050, 14652225, 17582670, 29304450, 43956675, 87913350]

約数ペア:

[(1, 87913350), (2, 43956675), (3, 29304450), (5, 17582670), (6, 14652225), (7, 12559050), (9, 9768150), (10, 8791335), (14, 6279525), (15, 5860890), (18, 4884075), (21, 4186350), (25, 3516534), (27, 3256050), (30, 2930445), (35, 2511810), (42, 2093175), (45, 1953630), (49, 1794150), (50, 1758267), (54, 1628025), (63, 1395450), (70, 1255905), (75, 1172178), (81, 1085350), (90, 976815), (98, 897075), (105, 837270), (126, 697725), (135, 651210), (147, 598050), (150, 586089), (162, 542675), (175, 502362), (189, 465150), (210, 418635), (225, 390726), (245, 358830), (270, 325605), (294, 299025), (315, 279090), (350, 251181), (378, 232575), (405, 217070), (441, 199350), (443, 198450), (450, 195363), (490, 179415), (525, 167454), (567, 155050), (630, 139545), (675, 130242), (735, 119610), (810, 108535), (882, 99675), (886, 99225), (945, 93030), (1050, 83727), (1134, 77525), (1225, 71766), (1323, 66450), (1329, 66150), (1350, 65121), (1470, 59805), (1575, 55818), (1890, 46515), (2025, 43414), (2205, 39870), (2215, 39690), (2450, 35883), (2646, 33225), (2658, 33075), (2835, 31010), (3101, 28350), (3150, 27909), (3675, 23922), (3969, 22150), (3987, 22050), (4050, 21707), (4410, 19935), (4430, 19845), (4725, 18606), (5670, 15505), (6202, 14175), (6615, 13290), (6645, 13230), (7350, 11961), (7938, 11075), (7974, 11025), (9303, 9450)]