348644600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 853338240

約数和(自身を除く): 504693640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 53, 62, 100, 106, 124, 155, 200, 212, 248, 265, 310, 424, 530, 620, 775, 1060, 1061, 1240, 1325, 1550, 1643, 2120, 2122, 2650, 3100, 3286, 4244, 5300, 5305, 6200, 6572, 8215, 8488, 10600, 10610, 13144, 16430, 21220, 26525, 32860, 32891, 41075, 42440, 53050, 56233, 65720, 65782, 82150, 106100, 112466, 131564, 164300, 164455, 212200, 224932, 263128, 281165, 328600, 328910, 449864, 562330, 657820, 822275, 1124660, 1315640, 1405825, 1644550, 1743223, 2249320, 2811650, 3289100, 3486446, 5623300, 6578200, 6972892, 8716115, 11246600, 13945784, 17432230, 34864460, 43580575, 69728920, 87161150, 174322300, 348644600]

約数ペア:

[(1, 348644600), (2, 174322300), (4, 87161150), (5, 69728920), (8, 43580575), (10, 34864460), (20, 17432230), (25, 13945784), (31, 11246600), (40, 8716115), (50, 6972892), (53, 6578200), (62, 5623300), (100, 3486446), (106, 3289100), (124, 2811650), (155, 2249320), (200, 1743223), (212, 1644550), (248, 1405825), (265, 1315640), (310, 1124660), (424, 822275), (530, 657820), (620, 562330), (775, 449864), (1060, 328910), (1061, 328600), (1240, 281165), (1325, 263128), (1550, 224932), (1643, 212200), (2120, 164455), (2122, 164300), (2650, 131564), (3100, 112466), (3286, 106100), (4244, 82150), (5300, 65782), (5305, 65720), (6200, 56233), (6572, 53050), (8215, 42440), (8488, 41075), (10600, 32891), (10610, 32860), (13144, 26525), (16430, 21220)]