3956490000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{43961}}^1$

素因数の和:43995

約数の個数: 150

約数和(自身を含む): 13836731766

約数和(自身を除く): 9880241766

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1500, 1800, 1875, 2000, 2250, 2500, 3000, 3600, 3750, 4500, 5000, 5625, 6000, 7500, 9000, 10000, 11250, 15000, 18000, 22500, 30000, 43961, 45000, 87922, 90000, 131883, 175844, 219805, 263766, 351688, 395649, 439610, 527532, 659415, 703376, 791298, 879220, 1055064, 1099025, 1318830, 1582596, 1758440, 1978245, 2110128, 2198050, 2637660, 3165192, 3297075, 3516880, 3956490, 4396100, 5275320, 5495125, 6330384, 6594150, 7912980, 8792200, 9891225, 10550640, 10990250, 13188300, 15825960, 16485375, 17584400, 19782450, 21980500, 26376600, 27475625, 31651920, 32970750, 39564900, 43961000, 49456125, 52753200, 54951250, 65941500, 79129800, 82426875, 87922000, 98912250, 109902500, 131883000, 158259600, 164853750, 197824500, 219805000, 247280625, 263766000, 329707500, 395649000, 439610000, 494561250, 659415000, 791298000, 989122500, 1318830000, 1978245000, 3956490000]

約数ペア:

[(1, 3956490000), (2, 1978245000), (3, 1318830000), (4, 989122500), (5, 791298000), (6, 659415000), (8, 494561250), (9, 439610000), (10, 395649000), (12, 329707500), (15, 263766000), (16, 247280625), (18, 219805000), (20, 197824500), (24, 164853750), (25, 158259600), (30, 131883000), (36, 109902500), (40, 98912250), (45, 87922000), (48, 82426875), (50, 79129800), (60, 65941500), (72, 54951250), (75, 52753200), (80, 49456125), (90, 43961000), (100, 39564900), (120, 32970750), (125, 31651920), (144, 27475625), (150, 26376600), (180, 21980500), (200, 19782450), (225, 17584400), (240, 16485375), (250, 15825960), (300, 13188300), (360, 10990250), (375, 10550640), (400, 9891225), (450, 8792200), (500, 7912980), (600, 6594150), (625, 6330384), (720, 5495125), (750, 5275320), (900, 4396100), (1000, 3956490), (1125, 3516880), (1200, 3297075), (1250, 3165192), (1500, 2637660), (1800, 2198050), (1875, 2110128), (2000, 1978245), (2250, 1758440), (2500, 1582596), (3000, 1318830), (3600, 1099025), (3750, 1055064), (4500, 879220), (5000, 791298), (5625, 703376), (6000, 659415), (7500, 527532), (9000, 439610), (10000, 395649), (11250, 351688), (15000, 263766), (18000, 219805), (22500, 175844), (30000, 131883), (43961, 90000), (45000, 87922)]