99620640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{9883}}^1$

素因数の和:9911

約数の個数: 144

約数和(自身を含む): 388559808

約数和(自身を除く): 288939168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 9883, 10080, 19766, 29649, 39532, 49415, 59298, 69181, 79064, 88947, 98830, 118596, 138362, 148245, 158128, 177894, 197660, 207543, 237192, 276724, 296490, 316256, 345905, 355788, 395320, 415086, 444735, 474384, 553448, 592980, 622629, 691810, 711576, 790640, 830172, 889470, 948768, 1037715, 1106896, 1185960, 1245258, 1383620, 1423152, 1581280, 1660344, 1778940, 2075430, 2213792, 2371920, 2490516, 2767240, 2846304, 3113145, 3320688, 3557880, 4150860, 4743840, 4981032, 5534480, 6226290, 6641376, 7115760, 8301720, 9962064, 11068960, 12452580, 14231520, 16603440, 19924128, 24905160, 33206880, 49810320, 99620640]

約数ペア:

[(1, 99620640), (2, 49810320), (3, 33206880), (4, 24905160), (5, 19924128), (6, 16603440), (7, 14231520), (8, 12452580), (9, 11068960), (10, 9962064), (12, 8301720), (14, 7115760), (15, 6641376), (16, 6226290), (18, 5534480), (20, 4981032), (21, 4743840), (24, 4150860), (28, 3557880), (30, 3320688), (32, 3113145), (35, 2846304), (36, 2767240), (40, 2490516), (42, 2371920), (45, 2213792), (48, 2075430), (56, 1778940), (60, 1660344), (63, 1581280), (70, 1423152), (72, 1383620), (80, 1245258), (84, 1185960), (90, 1106896), (96, 1037715), (105, 948768), (112, 889470), (120, 830172), (126, 790640), (140, 711576), (144, 691810), (160, 622629), (168, 592980), (180, 553448), (210, 474384), (224, 444735), (240, 415086), (252, 395320), (280, 355788), (288, 345905), (315, 316256), (336, 296490), (360, 276724), (420, 237192), (480, 207543), (504, 197660), (560, 177894), (630, 158128), (672, 148245), (720, 138362), (840, 118596), (1008, 98830), (1120, 88947), (1260, 79064), (1440, 69181), (1680, 59298), (2016, 49415), (2520, 39532), (3360, 29649), (5040, 19766), (9883, 10080)]