86897070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1351

約数の個数: 128

約数和(自身を含む): 262886400

約数和(自身を除く): 175989330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1303, 1482, 1710, 1755, 2223, 2470, 2565, 2606, 3510, 3705, 3909, 4446, 5130, 6515, 6669, 7410, 7818, 11115, 11727, 13030, 13338, 16939, 19545, 22230, 23454, 24757, 33345, 33878, 35181, 39090, 49514, 50817, 58635, 66690, 70362, 74271, 84695, 101634, 117270, 123785, 148542, 152451, 169390, 175905, 222813, 247570, 254085, 304902, 321841, 351810, 371355, 445626, 457353, 508170, 643682, 668439, 742710, 762255, 914706, 965523, 1114065, 1336878, 1524510, 1609205, 1931046, 2228130, 2286765, 2896569, 3218410, 3342195, 4573530, 4827615, 5793138, 6684390, 8689707, 9655230, 14482845, 17379414, 28965690, 43448535, 86897070]

約数ペア:

[(1, 86897070), (2, 43448535), (3, 28965690), (5, 17379414), (6, 14482845), (9, 9655230), (10, 8689707), (13, 6684390), (15, 5793138), (18, 4827615), (19, 4573530), (26, 3342195), (27, 3218410), (30, 2896569), (38, 2286765), (39, 2228130), (45, 1931046), (54, 1609205), (57, 1524510), (65, 1336878), (78, 1114065), (90, 965523), (95, 914706), (114, 762255), (117, 742710), (130, 668439), (135, 643682), (171, 508170), (190, 457353), (195, 445626), (234, 371355), (247, 351810), (270, 321841), (285, 304902), (342, 254085), (351, 247570), (390, 222813), (494, 175905), (513, 169390), (570, 152451), (585, 148542), (702, 123785), (741, 117270), (855, 101634), (1026, 84695), (1170, 74271), (1235, 70362), (1303, 66690), (1482, 58635), (1710, 50817), (1755, 49514), (2223, 39090), (2470, 35181), (2565, 33878), (2606, 33345), (3510, 24757), (3705, 23454), (3909, 22230), (4446, 19545), (5130, 16939), (6515, 13338), (6669, 13030), (7410, 11727), (7818, 11115)]