85195320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{14489}}^1$

素因数の和:14517

約数の個数: 96

約数和(自身を含む): 297334800

約数和(自身を除く): 212139480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 14489, 28978, 43467, 57956, 72445, 86934, 101423, 115912, 144890, 173868, 202846, 217335, 289780, 304269, 347736, 405692, 434670, 507115, 579560, 608538, 709961, 811384, 869340, 1014230, 1217076, 1419922, 1521345, 1738680, 2028460, 2129883, 2434152, 2839844, 3042690, 3549805, 4056920, 4259766, 5679688, 6085380, 7099610, 8519532, 10649415, 12170760, 14199220, 17039064, 21298830, 28398440, 42597660, 85195320]

約数ペア:

[(1, 85195320), (2, 42597660), (3, 28398440), (4, 21298830), (5, 17039064), (6, 14199220), (7, 12170760), (8, 10649415), (10, 8519532), (12, 7099610), (14, 6085380), (15, 5679688), (20, 4259766), (21, 4056920), (24, 3549805), (28, 3042690), (30, 2839844), (35, 2434152), (40, 2129883), (42, 2028460), (49, 1738680), (56, 1521345), (60, 1419922), (70, 1217076), (84, 1014230), (98, 869340), (105, 811384), (120, 709961), (140, 608538), (147, 579560), (168, 507115), (196, 434670), (210, 405692), (245, 347736), (280, 304269), (294, 289780), (392, 217335), (420, 202846), (490, 173868), (588, 144890), (735, 115912), (840, 101423), (980, 86934), (1176, 72445), (1470, 57956), (1960, 43467), (2940, 28978), (5880, 14489)]