200672680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 513664200

約数和(自身を除く): 312991520

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 361, 380, 494, 520, 722, 760, 988, 1069, 1235, 1444, 1805, 1976, 2138, 2470, 2888, 3610, 4276, 4693, 4940, 5345, 7220, 8552, 9386, 9880, 10690, 13897, 14440, 18772, 20311, 21380, 23465, 27794, 37544, 40622, 42760, 46930, 55588, 69485, 81244, 93860, 101555, 111176, 138970, 162488, 187720, 203110, 264043, 277940, 385909, 406220, 528086, 555880, 771818, 812440, 1056172, 1320215, 1543636, 1929545, 2112344, 2640430, 3087272, 3859090, 5016817, 5280860, 7718180, 10033634, 10561720, 15436360, 20067268, 25084085, 40134536, 50168170, 100336340, 200672680]

約数ペア:

[(1, 200672680), (2, 100336340), (4, 50168170), (5, 40134536), (8, 25084085), (10, 20067268), (13, 15436360), (19, 10561720), (20, 10033634), (26, 7718180), (38, 5280860), (40, 5016817), (52, 3859090), (65, 3087272), (76, 2640430), (95, 2112344), (104, 1929545), (130, 1543636), (152, 1320215), (190, 1056172), (247, 812440), (260, 771818), (361, 555880), (380, 528086), (494, 406220), (520, 385909), (722, 277940), (760, 264043), (988, 203110), (1069, 187720), (1235, 162488), (1444, 138970), (1805, 111176), (1976, 101555), (2138, 93860), (2470, 81244), (2888, 69485), (3610, 55588), (4276, 46930), (4693, 42760), (4940, 40622), (5345, 37544), (7220, 27794), (8552, 23465), (9386, 21380), (9880, 20311), (10690, 18772), (13897, 14440)]