20107043400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{224911}}^1$

素因数の和:225079

約数の個数: 96

約数和(自身を含む): 62750448000

約数和(自身を除く): 42643404600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 149, 150, 200, 298, 300, 447, 596, 600, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 3725, 4470, 5960, 7450, 8940, 11175, 14900, 17880, 22350, 29800, 44700, 89400, 224911, 449822, 674733, 899644, 1124555, 1349466, 1799288, 2249110, 2698932, 3373665, 4498220, 5397864, 5622775, 6747330, 8996440, 11245550, 13494660, 16868325, 22491100, 26989320, 33511739, 33736650, 44982200, 67023478, 67473300, 100535217, 134046956, 134946600, 167558695, 201070434, 268093912, 335117390, 402140868, 502676085, 670234780, 804281736, 837793475, 1005352170, 1340469560, 1675586950, 2010704340, 2513380425, 3351173900, 4021408680, 5026760850, 6702347800, 10053521700, 20107043400]

約数ペア:

[(1, 20107043400), (2, 10053521700), (3, 6702347800), (4, 5026760850), (5, 4021408680), (6, 3351173900), (8, 2513380425), (10, 2010704340), (12, 1675586950), (15, 1340469560), (20, 1005352170), (24, 837793475), (25, 804281736), (30, 670234780), (40, 502676085), (50, 402140868), (60, 335117390), (75, 268093912), (100, 201070434), (120, 167558695), (149, 134946600), (150, 134046956), (200, 100535217), (298, 67473300), (300, 67023478), (447, 44982200), (596, 33736650), (600, 33511739), (745, 26989320), (894, 22491100), (1192, 16868325), (1490, 13494660), (1788, 11245550), (2235, 8996440), (2980, 6747330), (3576, 5622775), (3725, 5397864), (4470, 4498220), (5960, 3373665), (7450, 2698932), (8940, 2249110), (11175, 1799288), (14900, 1349466), (17880, 1124555), (22350, 899644), (29800, 674733), (44700, 449822), (89400, 224911)]