168848460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1688

約数の個数: 144

約数和(自身を含む): 569630880

約数和(自身を除く): 400782420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 396, 477, 495, 530, 583, 636, 660, 795, 954, 990, 1060, 1166, 1590, 1609, 1749, 1908, 1980, 2332, 2385, 2915, 3180, 3218, 3498, 4770, 4827, 5247, 5830, 6436, 6996, 8045, 8745, 9540, 9654, 10494, 11660, 14481, 16090, 17490, 17699, 19308, 20988, 24135, 26235, 28962, 32180, 34980, 35398, 48270, 52470, 53097, 57924, 70796, 72405, 85277, 88495, 96540, 104940, 106194, 144810, 159291, 170554, 176990, 212388, 255831, 265485, 289620, 318582, 341108, 353980, 426385, 511662, 530970, 637164, 767493, 796455, 852770, 938047, 1023324, 1061940, 1279155, 1534986, 1592910, 1705540, 1876094, 2558310, 2814141, 3069972, 3185820, 3752188, 3837465, 4690235, 5116620, 5628282, 7674930, 8442423, 9380470, 11256564, 14070705, 15349860, 16884846, 18760940, 28141410, 33769692, 42212115, 56282820, 84424230, 168848460]

約数ペア:

[(1, 168848460), (2, 84424230), (3, 56282820), (4, 42212115), (5, 33769692), (6, 28141410), (9, 18760940), (10, 16884846), (11, 15349860), (12, 14070705), (15, 11256564), (18, 9380470), (20, 8442423), (22, 7674930), (30, 5628282), (33, 5116620), (36, 4690235), (44, 3837465), (45, 3752188), (53, 3185820), (55, 3069972), (60, 2814141), (66, 2558310), (90, 1876094), (99, 1705540), (106, 1592910), (110, 1534986), (132, 1279155), (159, 1061940), (165, 1023324), (180, 938047), (198, 852770), (212, 796455), (220, 767493), (265, 637164), (318, 530970), (330, 511662), (396, 426385), (477, 353980), (495, 341108), (530, 318582), (583, 289620), (636, 265485), (660, 255831), (795, 212388), (954, 176990), (990, 170554), (1060, 159291), (1166, 144810), (1590, 106194), (1609, 104940), (1749, 96540), (1908, 88495), (1980, 85277), (2332, 72405), (2385, 70796), (2915, 57924), (3180, 53097), (3218, 52470), (3498, 48270), (4770, 35398), (4827, 34980), (5247, 32180), (5830, 28962), (6436, 26235), (6996, 24135), (8045, 20988), (8745, 19308), (9540, 17699), (9654, 17490), (10494, 16090), (11660, 14481)]