302863800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 192

約数和(自身を含む): 1021363200

約数和(自身を除く): 718499400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 248, 285, 300, 310, 372, 380, 456, 465, 475, 570, 589, 600, 620, 744, 760, 775, 857, 930, 950, 1140, 1178, 1240, 1425, 1550, 1714, 1767, 1860, 1900, 2280, 2325, 2356, 2571, 2850, 2945, 3100, 3428, 3534, 3720, 3800, 4285, 4650, 4712, 5142, 5700, 5890, 6200, 6856, 7068, 8570, 8835, 9300, 10284, 11400, 11780, 12855, 14136, 14725, 16283, 17140, 17670, 18600, 20568, 21425, 23560, 25710, 26567, 29450, 32566, 34280, 35340, 42850, 44175, 48849, 51420, 53134, 58900, 64275, 65132, 70680, 79701, 81415, 85700, 88350, 97698, 102840, 106268, 117800, 128550, 130264, 132835, 159402, 162830, 171400, 176700, 195396, 212536, 244245, 257100, 265670, 318804, 325660, 353400, 390792, 398505, 407075, 488490, 504773, 514200, 531340, 637608, 651320, 664175, 797010, 814150, 976980, 1009546, 1062680, 1221225, 1328350, 1514319, 1594020, 1628300, 1953960, 1992525, 2019092, 2442450, 2523865, 2656700, 3028638, 3188040, 3256600, 3985050, 4038184, 4884900, 5047730, 5313400, 6057276, 7571595, 7970100, 9769800, 10095460, 12114552, 12619325, 15143190, 15940200, 20190920, 25238650, 30286380, 37857975, 50477300, 60572760, 75715950, 100954600, 151431900, 302863800]

約数ペア:

[(1, 302863800), (2, 151431900), (3, 100954600), (4, 75715950), (5, 60572760), (6, 50477300), (8, 37857975), (10, 30286380), (12, 25238650), (15, 20190920), (19, 15940200), (20, 15143190), (24, 12619325), (25, 12114552), (30, 10095460), (31, 9769800), (38, 7970100), (40, 7571595), (50, 6057276), (57, 5313400), (60, 5047730), (62, 4884900), (75, 4038184), (76, 3985050), (93, 3256600), (95, 3188040), (100, 3028638), (114, 2656700), (120, 2523865), (124, 2442450), (150, 2019092), (152, 1992525), (155, 1953960), (186, 1628300), (190, 1594020), (200, 1514319), (228, 1328350), (248, 1221225), (285, 1062680), (300, 1009546), (310, 976980), (372, 814150), (380, 797010), (456, 664175), (465, 651320), (475, 637608), (570, 531340), (589, 514200), (600, 504773), (620, 488490), (744, 407075), (760, 398505), (775, 390792), (857, 353400), (930, 325660), (950, 318804), (1140, 265670), (1178, 257100), (1240, 244245), (1425, 212536), (1550, 195396), (1714, 176700), (1767, 171400), (1860, 162830), (1900, 159402), (2280, 132835), (2325, 130264), (2356, 128550), (2571, 117800), (2850, 106268), (2945, 102840), (3100, 97698), (3428, 88350), (3534, 85700), (3720, 81415), (3800, 79701), (4285, 70680), (4650, 65132), (4712, 64275), (5142, 58900), (5700, 53134), (5890, 51420), (6200, 48849), (6856, 44175), (7068, 42850), (8570, 35340), (8835, 34280), (9300, 32566), (10284, 29450), (11400, 26567), (11780, 25710), (12855, 23560), (14136, 21425), (14725, 20568), (16283, 18600), (17140, 17670)]