985910100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16189}}^1$

素因数の和:16242

約数の個数: 144

約数和(自身を含む): 3372700800

約数和(自身を除く): 2386790700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1218, 1450, 1740, 2030, 2100, 2175, 2436, 2900, 3045, 4060, 4350, 5075, 6090, 8700, 10150, 12180, 15225, 16189, 20300, 30450, 32378, 48567, 60900, 64756, 80945, 97134, 113323, 161890, 194268, 226646, 242835, 323780, 339969, 404725, 453292, 469481, 485670, 566615, 679938, 809450, 938962, 971340, 1133230, 1214175, 1359876, 1408443, 1618900, 1699845, 1877924, 2266460, 2347405, 2428350, 2816886, 2833075, 3286367, 3399690, 4694810, 4856700, 5633772, 5666150, 6572734, 6799380, 7042215, 8499225, 9389620, 9859101, 11332300, 11737025, 13145468, 14084430, 16431835, 16998450, 19718202, 23474050, 28168860, 32863670, 33996900, 35211075, 39436404, 46948100, 49295505, 65727340, 70422150, 82159175, 98591010, 140844300, 164318350, 197182020, 246477525, 328636700, 492955050, 985910100]

約数ペア:

[(1, 985910100), (2, 492955050), (3, 328636700), (4, 246477525), (5, 197182020), (6, 164318350), (7, 140844300), (10, 98591010), (12, 82159175), (14, 70422150), (15, 65727340), (20, 49295505), (21, 46948100), (25, 39436404), (28, 35211075), (29, 33996900), (30, 32863670), (35, 28168860), (42, 23474050), (50, 19718202), (58, 16998450), (60, 16431835), (70, 14084430), (75, 13145468), (84, 11737025), (87, 11332300), (100, 9859101), (105, 9389620), (116, 8499225), (140, 7042215), (145, 6799380), (150, 6572734), (174, 5666150), (175, 5633772), (203, 4856700), (210, 4694810), (290, 3399690), (300, 3286367), (348, 2833075), (350, 2816886), (406, 2428350), (420, 2347405), (435, 2266460), (525, 1877924), (580, 1699845), (609, 1618900), (700, 1408443), (725, 1359876), (812, 1214175), (870, 1133230), (1015, 971340), (1050, 938962), (1218, 809450), (1450, 679938), (1740, 566615), (2030, 485670), (2100, 469481), (2175, 453292), (2436, 404725), (2900, 339969), (3045, 323780), (4060, 242835), (4350, 226646), (5075, 194268), (6090, 161890), (8700, 113323), (10150, 97134), (12180, 80945), (15225, 64756), (16189, 60900), (20300, 48567), (30450, 32378)]