260691210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1354

約数の個数: 160

約数和(自身を含む): 795231360

約数和(自身を除く): 534540150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 405, 494, 513, 570, 585, 702, 741, 810, 855, 1026, 1053, 1170, 1235, 1303, 1482, 1539, 1710, 1755, 2106, 2223, 2470, 2565, 2606, 3078, 3510, 3705, 3909, 4446, 5130, 5265, 6515, 6669, 7410, 7695, 7818, 10530, 11115, 11727, 13030, 13338, 15390, 16939, 19545, 20007, 22230, 23454, 24757, 33345, 33878, 35181, 39090, 40014, 49514, 50817, 58635, 66690, 70362, 74271, 84695, 100035, 101634, 105543, 117270, 123785, 148542, 152451, 169390, 175905, 200070, 211086, 222813, 247570, 254085, 304902, 321841, 351810, 371355, 445626, 457353, 508170, 527715, 643682, 668439, 742710, 762255, 914706, 965523, 1055430, 1114065, 1336878, 1372059, 1524510, 1609205, 1931046, 2005317, 2228130, 2286765, 2744118, 2896569, 3218410, 3342195, 4010634, 4573530, 4827615, 5793138, 6684390, 6860295, 8689707, 9655230, 10026585, 13720590, 14482845, 17379414, 20053170, 26069121, 28965690, 43448535, 52138242, 86897070, 130345605, 260691210]

約数ペア:

[(1, 260691210), (2, 130345605), (3, 86897070), (5, 52138242), (6, 43448535), (9, 28965690), (10, 26069121), (13, 20053170), (15, 17379414), (18, 14482845), (19, 13720590), (26, 10026585), (27, 9655230), (30, 8689707), (38, 6860295), (39, 6684390), (45, 5793138), (54, 4827615), (57, 4573530), (65, 4010634), (78, 3342195), (81, 3218410), (90, 2896569), (95, 2744118), (114, 2286765), (117, 2228130), (130, 2005317), (135, 1931046), (162, 1609205), (171, 1524510), (190, 1372059), (195, 1336878), (234, 1114065), (247, 1055430), (270, 965523), (285, 914706), (342, 762255), (351, 742710), (390, 668439), (405, 643682), (494, 527715), (513, 508170), (570, 457353), (585, 445626), (702, 371355), (741, 351810), (810, 321841), (855, 304902), (1026, 254085), (1053, 247570), (1170, 222813), (1235, 211086), (1303, 200070), (1482, 175905), (1539, 169390), (1710, 152451), (1755, 148542), (2106, 123785), (2223, 117270), (2470, 105543), (2565, 101634), (2606, 100035), (3078, 84695), (3510, 74271), (3705, 70362), (3909, 66690), (4446, 58635), (5130, 50817), (5265, 49514), (6515, 40014), (6669, 39090), (7410, 35181), (7695, 33878), (7818, 33345), (10530, 24757), (11115, 23454), (11727, 22230), (13030, 20007), (13338, 19545), (15390, 16939)]