229295610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 160

約数和(自身を含む): 664899840

約数和(自身を除く): 435604230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 81, 90, 94, 95, 114, 135, 141, 162, 171, 190, 235, 270, 282, 285, 317, 342, 405, 423, 470, 513, 570, 634, 705, 810, 846, 855, 893, 951, 1026, 1269, 1410, 1539, 1585, 1710, 1786, 1902, 2115, 2538, 2565, 2679, 2853, 3078, 3170, 3807, 4230, 4465, 4755, 5130, 5358, 5706, 6023, 6345, 7614, 7695, 8037, 8559, 8930, 9510, 12046, 12690, 13395, 14265, 14899, 15390, 16074, 17118, 18069, 19035, 24111, 25677, 26790, 28530, 29798, 30115, 36138, 38070, 40185, 42795, 44697, 48222, 51354, 54207, 60230, 72333, 74495, 80370, 85590, 89394, 90345, 108414, 120555, 128385, 134091, 144666, 148990, 162621, 180690, 223485, 241110, 256770, 268182, 271035, 283081, 325242, 361665, 402273, 446970, 487863, 542070, 566162, 670455, 723330, 804546, 813105, 849243, 975726, 1206819, 1340910, 1415405, 1626210, 1698486, 2011365, 2413638, 2439315, 2547729, 2830810, 4022730, 4246215, 4878630, 5095458, 6034095, 7643187, 8492430, 12068190, 12738645, 15286374, 22929561, 25477290, 38215935, 45859122, 76431870, 114647805, 229295610]

約数ペア:

[(1, 229295610), (2, 114647805), (3, 76431870), (5, 45859122), (6, 38215935), (9, 25477290), (10, 22929561), (15, 15286374), (18, 12738645), (19, 12068190), (27, 8492430), (30, 7643187), (38, 6034095), (45, 5095458), (47, 4878630), (54, 4246215), (57, 4022730), (81, 2830810), (90, 2547729), (94, 2439315), (95, 2413638), (114, 2011365), (135, 1698486), (141, 1626210), (162, 1415405), (171, 1340910), (190, 1206819), (235, 975726), (270, 849243), (282, 813105), (285, 804546), (317, 723330), (342, 670455), (405, 566162), (423, 542070), (470, 487863), (513, 446970), (570, 402273), (634, 361665), (705, 325242), (810, 283081), (846, 271035), (855, 268182), (893, 256770), (951, 241110), (1026, 223485), (1269, 180690), (1410, 162621), (1539, 148990), (1585, 144666), (1710, 134091), (1786, 128385), (1902, 120555), (2115, 108414), (2538, 90345), (2565, 89394), (2679, 85590), (2853, 80370), (3078, 74495), (3170, 72333), (3807, 60230), (4230, 54207), (4465, 51354), (4755, 48222), (5130, 44697), (5358, 42795), (5706, 40185), (6023, 38070), (6345, 36138), (7614, 30115), (7695, 29798), (8037, 28530), (8559, 26790), (8930, 25677), (9510, 24111), (12046, 19035), (12690, 18069), (13395, 17118), (14265, 16074), (14899, 15390)]