23388300

素因数分解:

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

素因数の和:2032

約数の個数: 108

約数和(自身を含む): 78988000

約数和(自身を除く): 55599700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 1999, 2340, 2925, 3900, 3998, 5850, 5997, 7996, 9995, 11700, 11994, 17991, 19990, 23988, 25987, 29985, 35982, 39980, 49975, 51974, 59970, 71964, 77961, 89955, 99950, 103948, 119940, 129935, 149925, 155922, 179910, 199900, 233883, 259870, 299850, 311844, 359820, 389805, 449775, 467766, 519740, 599700, 649675, 779610, 899550, 935532, 1169415, 1299350, 1559220, 1799100, 1949025, 2338830, 2598700, 3898050, 4677660, 5847075, 7796100, 11694150, 23388300]

約数ペア:

[(1, 23388300), (2, 11694150), (3, 7796100), (4, 5847075), (5, 4677660), (6, 3898050), (9, 2598700), (10, 2338830), (12, 1949025), (13, 1799100), (15, 1559220), (18, 1299350), (20, 1169415), (25, 935532), (26, 899550), (30, 779610), (36, 649675), (39, 599700), (45, 519740), (50, 467766), (52, 449775), (60, 389805), (65, 359820), (75, 311844), (78, 299850), (90, 259870), (100, 233883), (117, 199900), (130, 179910), (150, 155922), (156, 149925), (180, 129935), (195, 119940), (225, 103948), (234, 99950), (260, 89955), (300, 77961), (325, 71964), (390, 59970), (450, 51974), (468, 49975), (585, 39980), (650, 35982), (780, 29985), (900, 25987), (975, 23988), (1170, 19990), (1300, 17991), (1950, 11994), (1999, 11700), (2340, 9995), (2925, 7996), (3900, 5997), (3998, 5850)]