2000853900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13001}}^1$

素因数の和:13046

約数の個数: 180

約数和(自身を含む): 6827870280

約数和(自身を除く): 4827016380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 855, 900, 950, 1026, 1140, 1350, 1425, 1539, 1620, 1710, 1900, 2025, 2052, 2565, 2700, 2850, 3078, 3420, 4050, 4275, 5130, 5700, 6156, 7695, 8100, 8550, 10260, 12825, 13001, 15390, 17100, 25650, 26002, 30780, 38475, 39003, 51300, 52004, 65005, 76950, 78006, 117009, 130010, 153900, 156012, 195015, 234018, 247019, 260020, 325025, 351027, 390030, 468036, 494038, 585045, 650050, 702054, 741057, 780060, 975075, 988076, 1053081, 1170090, 1235095, 1300100, 1404108, 1482114, 1755135, 1950150, 2106162, 2223171, 2340180, 2470190, 2925225, 2964228, 3510270, 3705285, 3900300, 4212324, 4446342, 4940380, 5265405, 5850450, 6175475, 6669513, 7020540, 7410570, 8775675, 8892684, 10530810, 11115855, 11700900, 12350950, 13339026, 14821140, 17551350, 18526425, 20008539, 21061620, 22231710, 24701900, 26327025, 26678052, 33347565, 35102700, 37052850, 40017078, 44463420, 52654050, 55579275, 66695130, 74105700, 80034156, 100042695, 105308100, 111158550, 133390260, 166737825, 200085390, 222317100, 333475650, 400170780, 500213475, 666951300, 1000426950, 2000853900]

約数ペア:

[(1, 2000853900), (2, 1000426950), (3, 666951300), (4, 500213475), (5, 400170780), (6, 333475650), (9, 222317100), (10, 200085390), (12, 166737825), (15, 133390260), (18, 111158550), (19, 105308100), (20, 100042695), (25, 80034156), (27, 74105700), (30, 66695130), (36, 55579275), (38, 52654050), (45, 44463420), (50, 40017078), (54, 37052850), (57, 35102700), (60, 33347565), (75, 26678052), (76, 26327025), (81, 24701900), (90, 22231710), (95, 21061620), (100, 20008539), (108, 18526425), (114, 17551350), (135, 14821140), (150, 13339026), (162, 12350950), (171, 11700900), (180, 11115855), (190, 10530810), (225, 8892684), (228, 8775675), (270, 7410570), (285, 7020540), (300, 6669513), (324, 6175475), (342, 5850450), (380, 5265405), (405, 4940380), (450, 4446342), (475, 4212324), (513, 3900300), (540, 3705285), (570, 3510270), (675, 2964228), (684, 2925225), (810, 2470190), (855, 2340180), (900, 2223171), (950, 2106162), (1026, 1950150), (1140, 1755135), (1350, 1482114), (1425, 1404108), (1539, 1300100), (1620, 1235095), (1710, 1170090), (1900, 1053081), (2025, 988076), (2052, 975075), (2565, 780060), (2700, 741057), (2850, 702054), (3078, 650050), (3420, 585045), (4050, 494038), (4275, 468036), (5130, 390030), (5700, 351027), (6156, 325025), (7695, 260020), (8100, 247019), (8550, 234018), (10260, 195015), (12825, 156012), (13001, 153900), (15390, 130010), (17100, 117009), (25650, 78006), (26002, 76950), (30780, 65005), (38475, 52004), (39003, 51300)]