52191300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 178738560

約数和(自身を除く): 126547260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 857, 870, 1015, 1050, 1218, 1450, 1714, 1740, 2030, 2100, 2175, 2436, 2571, 2900, 3045, 3428, 4060, 4285, 4350, 5075, 5142, 5999, 6090, 8570, 8700, 10150, 10284, 11998, 12180, 12855, 15225, 17140, 17997, 20300, 21425, 23996, 24853, 25710, 29995, 30450, 35994, 42850, 49706, 51420, 59990, 60900, 64275, 71988, 74559, 85700, 89985, 99412, 119980, 124265, 128550, 149118, 149975, 173971, 179970, 248530, 257100, 298236, 299950, 347942, 359940, 372795, 449925, 497060, 521913, 599900, 621325, 695884, 745590, 869855, 899850, 1043826, 1242650, 1491180, 1739710, 1799700, 1863975, 2087652, 2485300, 2609565, 3479420, 3727950, 4349275, 5219130, 7455900, 8698550, 10438260, 13047825, 17397100, 26095650, 52191300]

約数ペア:

[(1, 52191300), (2, 26095650), (3, 17397100), (4, 13047825), (5, 10438260), (6, 8698550), (7, 7455900), (10, 5219130), (12, 4349275), (14, 3727950), (15, 3479420), (20, 2609565), (21, 2485300), (25, 2087652), (28, 1863975), (29, 1799700), (30, 1739710), (35, 1491180), (42, 1242650), (50, 1043826), (58, 899850), (60, 869855), (70, 745590), (75, 695884), (84, 621325), (87, 599900), (100, 521913), (105, 497060), (116, 449925), (140, 372795), (145, 359940), (150, 347942), (174, 299950), (175, 298236), (203, 257100), (210, 248530), (290, 179970), (300, 173971), (348, 149975), (350, 149118), (406, 128550), (420, 124265), (435, 119980), (525, 99412), (580, 89985), (609, 85700), (700, 74559), (725, 71988), (812, 64275), (857, 60900), (870, 59990), (1015, 51420), (1050, 49706), (1218, 42850), (1450, 35994), (1714, 30450), (1740, 29995), (2030, 25710), (2100, 24853), (2175, 23996), (2436, 21425), (2571, 20300), (2900, 17997), (3045, 17140), (3428, 15225), (4060, 12855), (4285, 12180), (4350, 11998), (5075, 10284), (5142, 10150), (5999, 8700), (6090, 8570)]