73838888900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{3407}}^1\times {\mathrm{4423}}^1$

素因数の和:7858

約数の個数: 108

約数和(自身を含む): 186487314048

約数和(自身を除く): 112648425148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 3407, 4423, 4900, 6814, 8846, 13628, 17035, 17692, 22115, 23849, 30961, 34070, 44230, 47698, 61922, 68140, 85175, 88460, 95396, 110575, 119245, 123844, 154805, 166943, 170350, 216727, 221150, 238490, 309610, 333886, 340700, 433454, 442300, 476980, 596225, 619220, 667772, 774025, 834715, 866908, 1083635, 1192450, 1548050, 1669430, 2167270, 2384900, 3096100, 3338860, 4173575, 4334540, 5418175, 8347150, 10836350, 15069161, 16694300, 21672700, 30138322, 60276644, 75345805, 105484127, 150691610, 210968254, 301383220, 376729025, 421936508, 527420635, 738388889, 753458050, 1054841270, 1476777778, 1506916100, 2109682540, 2637103175, 2953555556, 3691944445, 5274206350, 7383888890, 10548412700, 14767777780, 18459722225, 36919444450, 73838888900]

約数ペア:

[(1, 73838888900), (2, 36919444450), (4, 18459722225), (5, 14767777780), (7, 10548412700), (10, 7383888890), (14, 5274206350), (20, 3691944445), (25, 2953555556), (28, 2637103175), (35, 2109682540), (49, 1506916100), (50, 1476777778), (70, 1054841270), (98, 753458050), (100, 738388889), (140, 527420635), (175, 421936508), (196, 376729025), (245, 301383220), (350, 210968254), (490, 150691610), (700, 105484127), (980, 75345805), (1225, 60276644), (2450, 30138322), (3407, 21672700), (4423, 16694300), (4900, 15069161), (6814, 10836350), (8846, 8347150), (13628, 5418175), (17035, 4334540), (17692, 4173575), (22115, 3338860), (23849, 3096100), (30961, 2384900), (34070, 2167270), (44230, 1669430), (47698, 1548050), (61922, 1192450), (68140, 1083635), (85175, 866908), (88460, 834715), (95396, 774025), (110575, 667772), (119245, 619220), (123844, 596225), (154805, 476980), (166943, 442300), (170350, 433454), (216727, 340700), (221150, 333886), (238490, 309610)]