182428740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1999}}^1$

素因数の和:2043

約数の個数: 144

約数和(自身を含む): 614880000

約数和(自身を除く): 432451260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 1999, 2028, 2340, 2535, 3042, 3380, 3510, 3998, 4563, 5070, 5997, 6084, 7020, 7605, 7996, 9126, 9995, 10140, 11994, 15210, 17991, 18252, 19990, 22815, 23988, 25987, 29985, 30420, 35982, 39980, 45630, 51974, 53973, 59970, 71964, 77961, 89955, 91260, 103948, 107946, 119940, 129935, 155922, 179910, 215892, 233883, 259870, 269865, 311844, 337831, 359820, 389805, 467766, 519740, 539730, 675662, 701649, 779610, 935532, 1013493, 1079460, 1169415, 1351324, 1403298, 1559220, 1689155, 2026986, 2338830, 2806596, 3040479, 3378310, 3508245, 4053972, 4677660, 5067465, 6080958, 6756620, 7016490, 9121437, 10134930, 12161916, 14032980, 15202395, 18242874, 20269860, 30404790, 36485748, 45607185, 60809580, 91214370, 182428740]

約数ペア:

[(1, 182428740), (2, 91214370), (3, 60809580), (4, 45607185), (5, 36485748), (6, 30404790), (9, 20269860), (10, 18242874), (12, 15202395), (13, 14032980), (15, 12161916), (18, 10134930), (20, 9121437), (26, 7016490), (27, 6756620), (30, 6080958), (36, 5067465), (39, 4677660), (45, 4053972), (52, 3508245), (54, 3378310), (60, 3040479), (65, 2806596), (78, 2338830), (90, 2026986), (108, 1689155), (117, 1559220), (130, 1403298), (135, 1351324), (156, 1169415), (169, 1079460), (180, 1013493), (195, 935532), (234, 779610), (260, 701649), (270, 675662), (338, 539730), (351, 519740), (390, 467766), (468, 389805), (507, 359820), (540, 337831), (585, 311844), (676, 269865), (702, 259870), (780, 233883), (845, 215892), (1014, 179910), (1170, 155922), (1404, 129935), (1521, 119940), (1690, 107946), (1755, 103948), (1999, 91260), (2028, 89955), (2340, 77961), (2535, 71964), (3042, 59970), (3380, 53973), (3510, 51974), (3998, 45630), (4563, 39980), (5070, 35982), (5997, 30420), (6084, 29985), (7020, 25987), (7605, 23988), (7996, 22815), (9126, 19990), (9995, 18252), (10140, 17991), (11994, 15210)]