12548917800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{224891}}^1$

素因数の和:224944

約数の個数: 144

約数和(自身を含む): 43503108480

約数和(自身を除く): 30954190680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4650, 5580, 6200, 6975, 9300, 11160, 13950, 18600, 27900, 55800, 224891, 449782, 674673, 899564, 1124455, 1349346, 1799128, 2024019, 2248910, 2698692, 3373365, 4048038, 4497820, 5397384, 5622275, 6746730, 6971621, 8096076, 8995640, 10120095, 11244550, 13493460, 13943242, 16192152, 16866825, 20240190, 20914863, 22489100, 26986920, 27886484, 33733650, 34858105, 40480380, 41829726, 44978200, 50600475, 55772968, 62744589, 67467300, 69716210, 80960760, 83659452, 101200950, 104574315, 125489178, 134934600, 139432420, 167318904, 174290525, 202401900, 209148630, 250978356, 278864840, 313722945, 348581050, 404803800, 418297260, 501956712, 522871575, 627445890, 697162100, 836594520, 1045743150, 1254891780, 1394324200, 1568614725, 2091486300, 2509783560, 3137229450, 4182972600, 6274458900, 12548917800]

約数ペア:

[(1, 12548917800), (2, 6274458900), (3, 4182972600), (4, 3137229450), (5, 2509783560), (6, 2091486300), (8, 1568614725), (9, 1394324200), (10, 1254891780), (12, 1045743150), (15, 836594520), (18, 697162100), (20, 627445890), (24, 522871575), (25, 501956712), (30, 418297260), (31, 404803800), (36, 348581050), (40, 313722945), (45, 278864840), (50, 250978356), (60, 209148630), (62, 202401900), (72, 174290525), (75, 167318904), (90, 139432420), (93, 134934600), (100, 125489178), (120, 104574315), (124, 101200950), (150, 83659452), (155, 80960760), (180, 69716210), (186, 67467300), (200, 62744589), (225, 55772968), (248, 50600475), (279, 44978200), (300, 41829726), (310, 40480380), (360, 34858105), (372, 33733650), (450, 27886484), (465, 26986920), (558, 22489100), (600, 20914863), (620, 20240190), (744, 16866825), (775, 16192152), (900, 13943242), (930, 13493460), (1116, 11244550), (1240, 10120095), (1395, 8995640), (1550, 8096076), (1800, 6971621), (1860, 6746730), (2232, 5622275), (2325, 5397384), (2790, 4497820), (3100, 4048038), (3720, 3373365), (4650, 2698692), (5580, 2248910), (6200, 2024019), (6975, 1799128), (9300, 1349346), (11160, 1124455), (13950, 899564), (18600, 674673), (27900, 449782), (55800, 224891)]