207302040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4759}}^1$

素因数の和:4798

約数の個数: 144

約数和(自身を含む): 740703600

約数和(自身を除く): 533401560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4759, 4840, 5445, 7260, 8712, 9518, 10890, 14277, 14520, 19036, 21780, 23795, 28554, 38072, 42831, 43560, 47590, 52349, 57108, 71385, 85662, 95180, 104698, 114216, 142770, 157047, 171324, 190360, 209396, 214155, 261745, 285540, 314094, 342648, 418792, 428310, 471141, 523490, 571080, 575839, 628188, 785235, 856620, 942282, 1046980, 1151678, 1256376, 1570470, 1713240, 1727517, 1884564, 2093960, 2303356, 2355705, 2879195, 3140940, 3455034, 3769128, 4606712, 4711410, 5182551, 5758390, 6281880, 6910068, 8637585, 9422820, 10365102, 11516780, 13820136, 17275170, 18845640, 20730204, 23033560, 25912755, 34550340, 41460408, 51825510, 69100680, 103651020, 207302040]

約数ペア:

[(1, 207302040), (2, 103651020), (3, 69100680), (4, 51825510), (5, 41460408), (6, 34550340), (8, 25912755), (9, 23033560), (10, 20730204), (11, 18845640), (12, 17275170), (15, 13820136), (18, 11516780), (20, 10365102), (22, 9422820), (24, 8637585), (30, 6910068), (33, 6281880), (36, 5758390), (40, 5182551), (44, 4711410), (45, 4606712), (55, 3769128), (60, 3455034), (66, 3140940), (72, 2879195), (88, 2355705), (90, 2303356), (99, 2093960), (110, 1884564), (120, 1727517), (121, 1713240), (132, 1570470), (165, 1256376), (180, 1151678), (198, 1046980), (220, 942282), (242, 856620), (264, 785235), (330, 628188), (360, 575839), (363, 571080), (396, 523490), (440, 471141), (484, 428310), (495, 418792), (605, 342648), (660, 314094), (726, 285540), (792, 261745), (968, 214155), (990, 209396), (1089, 190360), (1210, 171324), (1320, 157047), (1452, 142770), (1815, 114216), (1980, 104698), (2178, 95180), (2420, 85662), (2904, 71385), (3630, 57108), (3960, 52349), (4356, 47590), (4759, 43560), (4840, 42831), (5445, 38072), (7260, 28554), (8712, 23795), (9518, 21780), (10890, 19036), (14277, 14520)]