52780200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{727}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 180092640

約数和(自身を除く): 127312440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 727, 825, 968, 1100, 1210, 1320, 1452, 1454, 1650, 1815, 2181, 2200, 2420, 2904, 2908, 3025, 3300, 3630, 3635, 4362, 4840, 5816, 6050, 6600, 7260, 7270, 7997, 8724, 9075, 10905, 12100, 14520, 14540, 15994, 17448, 18150, 18175, 21810, 23991, 24200, 29080, 31988, 36300, 36350, 39985, 43620, 47982, 54525, 63976, 72600, 72700, 79970, 87240, 87967, 95964, 109050, 119955, 145400, 159940, 175934, 191928, 199925, 218100, 239910, 263901, 319880, 351868, 399850, 436200, 439835, 479820, 527802, 599775, 703736, 799700, 879670, 959640, 1055604, 1199550, 1319505, 1599400, 1759340, 2111208, 2199175, 2399100, 2639010, 3518680, 4398350, 4798200, 5278020, 6597525, 8796700, 10556040, 13195050, 17593400, 26390100, 52780200]

約数ペア:

[(1, 52780200), (2, 26390100), (3, 17593400), (4, 13195050), (5, 10556040), (6, 8796700), (8, 6597525), (10, 5278020), (11, 4798200), (12, 4398350), (15, 3518680), (20, 2639010), (22, 2399100), (24, 2199175), (25, 2111208), (30, 1759340), (33, 1599400), (40, 1319505), (44, 1199550), (50, 1055604), (55, 959640), (60, 879670), (66, 799700), (75, 703736), (88, 599775), (100, 527802), (110, 479820), (120, 439835), (121, 436200), (132, 399850), (150, 351868), (165, 319880), (200, 263901), (220, 239910), (242, 218100), (264, 199925), (275, 191928), (300, 175934), (330, 159940), (363, 145400), (440, 119955), (484, 109050), (550, 95964), (600, 87967), (605, 87240), (660, 79970), (726, 72700), (727, 72600), (825, 63976), (968, 54525), (1100, 47982), (1210, 43620), (1320, 39985), (1452, 36350), (1454, 36300), (1650, 31988), (1815, 29080), (2181, 24200), (2200, 23991), (2420, 21810), (2904, 18175), (2908, 18150), (3025, 17448), (3300, 15994), (3630, 14540), (3635, 14520), (4362, 12100), (4840, 10905), (5816, 9075), (6050, 8724), (6600, 7997), (7260, 7270)]