79154460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5711}}^1$

素因数の和:5744

約数の個数: 144

約数和(自身を含む): 299400192

約数和(自身を除く): 220245732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 5711, 6930, 11422, 13860, 17133, 22844, 28555, 34266, 39977, 51399, 57110, 62821, 68532, 79954, 85665, 102798, 114220, 119931, 125642, 159908, 171330, 188463, 199885, 205596, 239862, 251284, 256995, 314105, 342660, 359793, 376926, 399770, 439747, 479724, 513990, 565389, 599655, 628210, 719586, 753852, 799540, 879494, 942315, 1027980, 1130778, 1199310, 1256420, 1319241, 1439172, 1758988, 1798965, 1884630, 2198735, 2261556, 2398620, 2638482, 2826945, 3597930, 3769260, 3957723, 4397470, 5276964, 5653890, 6596205, 7195860, 7915446, 8794940, 11307780, 13192410, 15830892, 19788615, 26384820, 39577230, 79154460]

約数ペア:

[(1, 79154460), (2, 39577230), (3, 26384820), (4, 19788615), (5, 15830892), (6, 13192410), (7, 11307780), (9, 8794940), (10, 7915446), (11, 7195860), (12, 6596205), (14, 5653890), (15, 5276964), (18, 4397470), (20, 3957723), (21, 3769260), (22, 3597930), (28, 2826945), (30, 2638482), (33, 2398620), (35, 2261556), (36, 2198735), (42, 1884630), (44, 1798965), (45, 1758988), (55, 1439172), (60, 1319241), (63, 1256420), (66, 1199310), (70, 1130778), (77, 1027980), (84, 942315), (90, 879494), (99, 799540), (105, 753852), (110, 719586), (126, 628210), (132, 599655), (140, 565389), (154, 513990), (165, 479724), (180, 439747), (198, 399770), (210, 376926), (220, 359793), (231, 342660), (252, 314105), (308, 256995), (315, 251284), (330, 239862), (385, 205596), (396, 199885), (420, 188463), (462, 171330), (495, 159908), (630, 125642), (660, 119931), (693, 114220), (770, 102798), (924, 85665), (990, 79954), (1155, 68532), (1260, 62821), (1386, 57110), (1540, 51399), (1980, 39977), (2310, 34266), (2772, 28555), (3465, 22844), (4620, 17133), (5711, 13860), (6930, 11422)]