12593700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{1999}}^1$

素因数の和:2026

約数の個数: 108

約数和(自身を含む): 45136000

約数和(自身を除く): 32542300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 1999, 2100, 3150, 3998, 5997, 6300, 7996, 9995, 11994, 13993, 17991, 19990, 23988, 27986, 29985, 35982, 39980, 41979, 49975, 55972, 59970, 69965, 71964, 83958, 89955, 99950, 119940, 125937, 139930, 149925, 167916, 179910, 199900, 209895, 251874, 279860, 299850, 349825, 359820, 419790, 449775, 503748, 599700, 629685, 699650, 839580, 899550, 1049475, 1259370, 1399300, 1799100, 2098950, 2518740, 3148425, 4197900, 6296850, 12593700]

約数ペア:

[(1, 12593700), (2, 6296850), (3, 4197900), (4, 3148425), (5, 2518740), (6, 2098950), (7, 1799100), (9, 1399300), (10, 1259370), (12, 1049475), (14, 899550), (15, 839580), (18, 699650), (20, 629685), (21, 599700), (25, 503748), (28, 449775), (30, 419790), (35, 359820), (36, 349825), (42, 299850), (45, 279860), (50, 251874), (60, 209895), (63, 199900), (70, 179910), (75, 167916), (84, 149925), (90, 139930), (100, 125937), (105, 119940), (126, 99950), (140, 89955), (150, 83958), (175, 71964), (180, 69965), (210, 59970), (225, 55972), (252, 49975), (300, 41979), (315, 39980), (350, 35982), (420, 29985), (450, 27986), (525, 23988), (630, 19990), (700, 17991), (900, 13993), (1050, 11994), (1260, 9995), (1575, 7996), (1999, 6300), (2100, 5997), (3150, 3998)]