126242820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 437633280

約数和(自身を除く): 311390460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 90, 99, 106, 108, 110, 132, 135, 159, 165, 180, 198, 212, 220, 265, 270, 297, 318, 330, 396, 401, 477, 495, 530, 540, 583, 594, 636, 660, 795, 802, 954, 990, 1060, 1166, 1188, 1203, 1431, 1485, 1590, 1604, 1749, 1908, 1980, 2005, 2332, 2385, 2406, 2862, 2915, 2970, 3180, 3498, 3609, 4010, 4411, 4770, 4812, 5247, 5724, 5830, 5940, 6015, 6996, 7155, 7218, 8020, 8745, 8822, 9540, 10494, 10827, 11660, 12030, 13233, 14310, 14436, 15741, 17490, 17644, 18045, 20988, 21253, 21654, 22055, 24060, 26235, 26466, 28620, 31482, 34980, 36090, 39699, 42506, 43308, 44110, 52470, 52932, 54135, 62964, 63759, 66165, 72180, 78705, 79398, 85012, 88220, 104940, 106265, 108270, 119097, 127518, 132330, 157410, 158796, 191277, 198495, 212530, 216540, 233783, 238194, 255036, 264660, 314820, 318795, 382554, 396990, 425060, 467566, 476388, 573831, 595485, 637590, 701349, 765108, 793980, 935132, 956385, 1147662, 1168915, 1190970, 1275180, 1402698, 1912770, 2104047, 2295324, 2337830, 2381940, 2805396, 2869155, 3506745, 3825540, 4208094, 4675660, 5738310, 6312141, 7013490, 8416188, 10520235, 11476620, 12624282, 14026980, 21040470, 25248564, 31560705, 42080940, 63121410, 126242820]

約数ペア:

[(1, 126242820), (2, 63121410), (3, 42080940), (4, 31560705), (5, 25248564), (6, 21040470), (9, 14026980), (10, 12624282), (11, 11476620), (12, 10520235), (15, 8416188), (18, 7013490), (20, 6312141), (22, 5738310), (27, 4675660), (30, 4208094), (33, 3825540), (36, 3506745), (44, 2869155), (45, 2805396), (53, 2381940), (54, 2337830), (55, 2295324), (60, 2104047), (66, 1912770), (90, 1402698), (99, 1275180), (106, 1190970), (108, 1168915), (110, 1147662), (132, 956385), (135, 935132), (159, 793980), (165, 765108), (180, 701349), (198, 637590), (212, 595485), (220, 573831), (265, 476388), (270, 467566), (297, 425060), (318, 396990), (330, 382554), (396, 318795), (401, 314820), (477, 264660), (495, 255036), (530, 238194), (540, 233783), (583, 216540), (594, 212530), (636, 198495), (660, 191277), (795, 158796), (802, 157410), (954, 132330), (990, 127518), (1060, 119097), (1166, 108270), (1188, 106265), (1203, 104940), (1431, 88220), (1485, 85012), (1590, 79398), (1604, 78705), (1749, 72180), (1908, 66165), (1980, 63759), (2005, 62964), (2332, 54135), (2385, 52932), (2406, 52470), (2862, 44110), (2915, 43308), (2970, 42506), (3180, 39699), (3498, 36090), (3609, 34980), (4010, 31482), (4411, 28620), (4770, 26466), (4812, 26235), (5247, 24060), (5724, 22055), (5830, 21654), (5940, 21253), (6015, 20988), (6996, 18045), (7155, 17644), (7218, 17490), (8020, 15741), (8745, 14436), (8822, 14310), (9540, 13233), (10494, 12030), (10827, 11660)]