244041700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 649958400

約数和(自身を除く): 405916700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 59, 70, 76, 95, 100, 118, 133, 140, 175, 190, 236, 266, 295, 311, 350, 380, 413, 475, 532, 590, 622, 665, 700, 826, 950, 1121, 1180, 1244, 1330, 1475, 1555, 1652, 1900, 2065, 2177, 2242, 2660, 2950, 3110, 3325, 4130, 4354, 4484, 5605, 5900, 5909, 6220, 6650, 7775, 7847, 8260, 8708, 10325, 10885, 11210, 11818, 13300, 15550, 15694, 18349, 20650, 21770, 22420, 23636, 28025, 29545, 31100, 31388, 36698, 39235, 41300, 41363, 43540, 54425, 56050, 59090, 73396, 78470, 82726, 91745, 108850, 112100, 118180, 128443, 147725, 156940, 165452, 183490, 196175, 206815, 217700, 256886, 295450, 348631, 366980, 392350, 413630, 458725, 513772, 590900, 642215, 697262, 784700, 827260, 917450, 1034075, 1284430, 1394524, 1743155, 1834900, 2068150, 2440417, 2568860, 3211075, 3486310, 4136300, 4880834, 6422150, 6972620, 8715775, 9761668, 12202085, 12844300, 17431550, 24404170, 34863100, 48808340, 61010425, 122020850, 244041700]

約数ペア:

[(1, 244041700), (2, 122020850), (4, 61010425), (5, 48808340), (7, 34863100), (10, 24404170), (14, 17431550), (19, 12844300), (20, 12202085), (25, 9761668), (28, 8715775), (35, 6972620), (38, 6422150), (50, 4880834), (59, 4136300), (70, 3486310), (76, 3211075), (95, 2568860), (100, 2440417), (118, 2068150), (133, 1834900), (140, 1743155), (175, 1394524), (190, 1284430), (236, 1034075), (266, 917450), (295, 827260), (311, 784700), (350, 697262), (380, 642215), (413, 590900), (475, 513772), (532, 458725), (590, 413630), (622, 392350), (665, 366980), (700, 348631), (826, 295450), (950, 256886), (1121, 217700), (1180, 206815), (1244, 196175), (1330, 183490), (1475, 165452), (1555, 156940), (1652, 147725), (1900, 128443), (2065, 118180), (2177, 112100), (2242, 108850), (2660, 91745), (2950, 82726), (3110, 78470), (3325, 73396), (4130, 59090), (4354, 56050), (4484, 54425), (5605, 43540), (5900, 41363), (5909, 41300), (6220, 39235), (6650, 36698), (7775, 31388), (7847, 31100), (8260, 29545), (8708, 28025), (10325, 23636), (10885, 22420), (11210, 21770), (11818, 20650), (13300, 18349), (15550, 15694)]