20343134600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1093}}^1\times {\mathrm{3209}}^1$

素因数の和:4347

約数の個数: 96

約数和(自身を含む): 48988773000

約数和(自身を除く): 28645638400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1093, 1160, 1450, 2186, 2900, 3209, 4372, 5465, 5800, 6418, 8744, 10930, 12836, 16045, 21860, 25672, 27325, 31697, 32090, 43720, 54650, 63394, 64180, 80225, 93061, 109300, 126788, 128360, 158485, 160450, 186122, 218600, 253576, 316970, 320900, 372244, 465305, 633940, 641800, 744488, 792425, 930610, 1267880, 1584850, 1861220, 2326525, 3169700, 3507437, 3722440, 4653050, 6339400, 7014874, 9306100, 14029748, 17537185, 18612200, 28059496, 35074370, 70148740, 87685925, 101715673, 140297480, 175371850, 203431346, 350743700, 406862692, 508578365, 701487400, 813725384, 1017156730, 2034313460, 2542891825, 4068626920, 5085783650, 10171567300, 20343134600]

約数ペア:

[(1, 20343134600), (2, 10171567300), (4, 5085783650), (5, 4068626920), (8, 2542891825), (10, 2034313460), (20, 1017156730), (25, 813725384), (29, 701487400), (40, 508578365), (50, 406862692), (58, 350743700), (100, 203431346), (116, 175371850), (145, 140297480), (200, 101715673), (232, 87685925), (290, 70148740), (580, 35074370), (725, 28059496), (1093, 18612200), (1160, 17537185), (1450, 14029748), (2186, 9306100), (2900, 7014874), (3209, 6339400), (4372, 4653050), (5465, 3722440), (5800, 3507437), (6418, 3169700), (8744, 2326525), (10930, 1861220), (12836, 1584850), (16045, 1267880), (21860, 930610), (25672, 792425), (27325, 744488), (31697, 641800), (32090, 633940), (43720, 465305), (54650, 372244), (63394, 320900), (64180, 316970), (80225, 253576), (93061, 218600), (109300, 186122), (126788, 160450), (128360, 158485)]