27271020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2287

約数の個数: 96

約数和(自身を含む): 90316800

約数和(自身を除く): 63045780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2239, 2436, 3045, 4060, 4478, 6090, 6717, 8956, 11195, 12180, 13434, 15673, 22390, 26868, 31346, 33585, 44780, 47019, 62692, 64931, 67170, 78365, 94038, 129862, 134340, 156730, 188076, 194793, 235095, 259724, 313460, 324655, 389586, 454517, 470190, 649310, 779172, 909034, 940380, 973965, 1298620, 1363551, 1818068, 1947930, 2272585, 2727102, 3895860, 4545170, 5454204, 6817755, 9090340, 13635510, 27271020]

約数ペア:

[(1, 27271020), (2, 13635510), (3, 9090340), (4, 6817755), (5, 5454204), (6, 4545170), (7, 3895860), (10, 2727102), (12, 2272585), (14, 1947930), (15, 1818068), (20, 1363551), (21, 1298620), (28, 973965), (29, 940380), (30, 909034), (35, 779172), (42, 649310), (58, 470190), (60, 454517), (70, 389586), (84, 324655), (87, 313460), (105, 259724), (116, 235095), (140, 194793), (145, 188076), (174, 156730), (203, 134340), (210, 129862), (290, 94038), (348, 78365), (406, 67170), (420, 64931), (435, 62692), (580, 47019), (609, 44780), (812, 33585), (870, 31346), (1015, 26868), (1218, 22390), (1740, 15673), (2030, 13434), (2239, 12180), (2436, 11195), (3045, 8956), (4060, 6717), (4478, 6090)]