49810800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 179099648

約数和(自身を除く): 129288848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 100, 103, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 206, 208, 240, 248, 260, 300, 309, 310, 312, 325, 372, 390, 400, 403, 412, 465, 496, 515, 520, 600, 618, 620, 624, 650, 744, 775, 780, 806, 824, 930, 975, 1030, 1040, 1200, 1209, 1236, 1240, 1300, 1339, 1488, 1545, 1550, 1560, 1612, 1648, 1860, 1950, 2015, 2060, 2325, 2418, 2472, 2480, 2575, 2600, 2678, 3090, 3100, 3120, 3193, 3224, 3720, 3900, 4017, 4030, 4120, 4650, 4836, 4944, 5150, 5200, 5356, 6045, 6180, 6200, 6386, 6448, 6695, 7440, 7725, 7800, 8034, 8060, 8240, 9300, 9579, 9672, 10075, 10300, 10712, 12090, 12360, 12400, 12772, 13390, 15450, 15600, 15965, 16068, 16120, 18600, 19158, 19344, 20085, 20150, 20600, 21424, 24180, 24720, 25544, 26780, 30225, 30900, 31930, 32136, 32240, 33475, 37200, 38316, 40170, 40300, 41200, 41509, 47895, 48360, 51088, 53560, 60450, 61800, 63860, 64272, 66950, 76632, 79825, 80340, 80600, 83018, 95790, 96720, 100425, 107120, 120900, 123600, 124527, 127720, 133900, 153264, 159650, 160680, 161200, 166036, 191580, 200850, 207545, 239475, 241800, 249054, 255440, 267800, 319300, 321360, 332072, 383160, 401700, 415090, 478950, 483600, 498108, 535600, 622635, 638600, 664144, 766320, 803400, 830180, 957900, 996216, 1037725, 1245270, 1277200, 1606800, 1660360, 1915800, 1992432, 2075450, 2490540, 3113175, 3320720, 3831600, 4150900, 4981080, 6226350, 8301800, 9962160, 12452700, 16603600, 24905400, 49810800]

約数ペア:

[(1, 49810800), (2, 24905400), (3, 16603600), (4, 12452700), (5, 9962160), (6, 8301800), (8, 6226350), (10, 4981080), (12, 4150900), (13, 3831600), (15, 3320720), (16, 3113175), (20, 2490540), (24, 2075450), (25, 1992432), (26, 1915800), (30, 1660360), (31, 1606800), (39, 1277200), (40, 1245270), (48, 1037725), (50, 996216), (52, 957900), (60, 830180), (62, 803400), (65, 766320), (75, 664144), (78, 638600), (80, 622635), (93, 535600), (100, 498108), (103, 483600), (104, 478950), (120, 415090), (124, 401700), (130, 383160), (150, 332072), (155, 321360), (156, 319300), (186, 267800), (195, 255440), (200, 249054), (206, 241800), (208, 239475), (240, 207545), (248, 200850), (260, 191580), (300, 166036), (309, 161200), (310, 160680), (312, 159650), (325, 153264), (372, 133900), (390, 127720), (400, 124527), (403, 123600), (412, 120900), (465, 107120), (496, 100425), (515, 96720), (520, 95790), (600, 83018), (618, 80600), (620, 80340), (624, 79825), (650, 76632), (744, 66950), (775, 64272), (780, 63860), (806, 61800), (824, 60450), (930, 53560), (975, 51088), (1030, 48360), (1040, 47895), (1200, 41509), (1209, 41200), (1236, 40300), (1240, 40170), (1300, 38316), (1339, 37200), (1488, 33475), (1545, 32240), (1550, 32136), (1560, 31930), (1612, 30900), (1648, 30225), (1860, 26780), (1950, 25544), (2015, 24720), (2060, 24180), (2325, 21424), (2418, 20600), (2472, 20150), (2480, 20085), (2575, 19344), (2600, 19158), (2678, 18600), (3090, 16120), (3100, 16068), (3120, 15965), (3193, 15600), (3224, 15450), (3720, 13390), (3900, 12772), (4017, 12400), (4030, 12360), (4120, 12090), (4650, 10712), (4836, 10300), (4944, 10075), (5150, 9672), (5200, 9579), (5356, 9300), (6045, 8240), (6180, 8060), (6200, 8034), (6386, 7800), (6448, 7725), (6695, 7440)]