202030704

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 591926400

約数和(自身を除く): 389895696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 101, 116, 144, 174, 202, 232, 261, 303, 348, 404, 464, 479, 522, 606, 696, 808, 909, 958, 1044, 1212, 1392, 1437, 1616, 1818, 1916, 2088, 2424, 2874, 2929, 3636, 3832, 4176, 4311, 4848, 5748, 5858, 7272, 7664, 8622, 8787, 11496, 11716, 13891, 14544, 17244, 17574, 22992, 23432, 26361, 27782, 34488, 35148, 41673, 46864, 48379, 52722, 55564, 68976, 70296, 83346, 96758, 105444, 111128, 125019, 140592, 145137, 166692, 193516, 210888, 222256, 250038, 290274, 333384, 387032, 421776, 435411, 500076, 580548, 666768, 774064, 870822, 1000152, 1161096, 1402991, 1741644, 2000304, 2322192, 2805982, 3483288, 4208973, 5611964, 6966576, 8417946, 11223928, 12626919, 16835892, 22447856, 25253838, 33671784, 50507676, 67343568, 101015352, 202030704]

約数ペア:

[(1, 202030704), (2, 101015352), (3, 67343568), (4, 50507676), (6, 33671784), (8, 25253838), (9, 22447856), (12, 16835892), (16, 12626919), (18, 11223928), (24, 8417946), (29, 6966576), (36, 5611964), (48, 4208973), (58, 3483288), (72, 2805982), (87, 2322192), (101, 2000304), (116, 1741644), (144, 1402991), (174, 1161096), (202, 1000152), (232, 870822), (261, 774064), (303, 666768), (348, 580548), (404, 500076), (464, 435411), (479, 421776), (522, 387032), (606, 333384), (696, 290274), (808, 250038), (909, 222256), (958, 210888), (1044, 193516), (1212, 166692), (1392, 145137), (1437, 140592), (1616, 125019), (1818, 111128), (1916, 105444), (2088, 96758), (2424, 83346), (2874, 70296), (2929, 68976), (3636, 55564), (3832, 52722), (4176, 48379), (4311, 46864), (4848, 41673), (5748, 35148), (5858, 34488), (7272, 27782), (7664, 26361), (8622, 23432), (8787, 22992), (11496, 17574), (11716, 17244), (13891, 14544)]