158308920

素因数分解:

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

素因数の和:5746

約数の個数: 192

約数和(自身を含む): 641571840

約数和(自身を除く): 483262920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 5711, 6930, 9240, 11422, 13860, 17133, 22844, 27720, 28555, 34266, 39977, 45688, 51399, 57110, 62821, 68532, 79954, 85665, 102798, 114220, 119931, 125642, 137064, 159908, 171330, 188463, 199885, 205596, 228440, 239862, 251284, 256995, 314105, 319816, 342660, 359793, 376926, 399770, 411192, 439747, 479724, 502568, 513990, 565389, 599655, 628210, 685320, 719586, 753852, 799540, 879494, 942315, 959448, 1027980, 1130778, 1199310, 1256420, 1319241, 1439172, 1507704, 1599080, 1758988, 1798965, 1884630, 2055960, 2198735, 2261556, 2398620, 2512840, 2638482, 2826945, 2878344, 3517976, 3597930, 3769260, 3957723, 4397470, 4523112, 4797240, 5276964, 5653890, 6596205, 7195860, 7538520, 7915446, 8794940, 10553928, 11307780, 13192410, 14391720, 15830892, 17589880, 19788615, 22615560, 26384820, 31661784, 39577230, 52769640, 79154460, 158308920]

約数ペア:

[(1, 158308920), (2, 79154460), (3, 52769640), (4, 39577230), (5, 31661784), (6, 26384820), (7, 22615560), (8, 19788615), (9, 17589880), (10, 15830892), (11, 14391720), (12, 13192410), (14, 11307780), (15, 10553928), (18, 8794940), (20, 7915446), (21, 7538520), (22, 7195860), (24, 6596205), (28, 5653890), (30, 5276964), (33, 4797240), (35, 4523112), (36, 4397470), (40, 3957723), (42, 3769260), (44, 3597930), (45, 3517976), (55, 2878344), (56, 2826945), (60, 2638482), (63, 2512840), (66, 2398620), (70, 2261556), (72, 2198735), (77, 2055960), (84, 1884630), (88, 1798965), (90, 1758988), (99, 1599080), (105, 1507704), (110, 1439172), (120, 1319241), (126, 1256420), (132, 1199310), (140, 1130778), (154, 1027980), (165, 959448), (168, 942315), (180, 879494), (198, 799540), (210, 753852), (220, 719586), (231, 685320), (252, 628210), (264, 599655), (280, 565389), (308, 513990), (315, 502568), (330, 479724), (360, 439747), (385, 411192), (396, 399770), (420, 376926), (440, 359793), (462, 342660), (495, 319816), (504, 314105), (616, 256995), (630, 251284), (660, 239862), (693, 228440), (770, 205596), (792, 199885), (840, 188463), (924, 171330), (990, 159908), (1155, 137064), (1260, 125642), (1320, 119931), (1386, 114220), (1540, 102798), (1848, 85665), (1980, 79954), (2310, 68532), (2520, 62821), (2772, 57110), (3080, 51399), (3465, 45688), (3960, 39977), (4620, 34266), (5544, 28555), (5711, 27720), (6930, 22844), (9240, 17133), (11422, 13860)]