2000804850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5693}}^1$

素因数の和:5793

約数の個数: 144

約数和(自身を含む): 5947815744

約数和(自身を除く): 3947010894

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 71, 75, 90, 99, 110, 142, 150, 165, 198, 213, 225, 275, 330, 355, 426, 450, 495, 550, 639, 710, 781, 825, 990, 1065, 1278, 1562, 1650, 1775, 2130, 2343, 2475, 3195, 3550, 3905, 4686, 4950, 5325, 5693, 6390, 7029, 7810, 10650, 11386, 11715, 14058, 15975, 17079, 19525, 23430, 28465, 31950, 34158, 35145, 39050, 51237, 56930, 58575, 62623, 70290, 85395, 102474, 117150, 125246, 142325, 170790, 175725, 187869, 256185, 284650, 313115, 351450, 375738, 404203, 426975, 512370, 563607, 626230, 808406, 853950, 939345, 1127214, 1212609, 1280925, 1565575, 1878690, 2021015, 2425218, 2561850, 2818035, 3131150, 3637827, 4042030, 4446233, 4696725, 5636070, 6063045, 7275654, 8892466, 9393450, 10105075, 12126090, 13338699, 14090175, 18189135, 20210150, 22231165, 26677398, 28180350, 30315225, 36378270, 40016097, 44462330, 60630450, 66693495, 80032194, 90945675, 111155825, 133386990, 181891350, 200080485, 222311650, 333467475, 400160970, 666934950, 1000402425, 2000804850]

約数ペア:

[(1, 2000804850), (2, 1000402425), (3, 666934950), (5, 400160970), (6, 333467475), (9, 222311650), (10, 200080485), (11, 181891350), (15, 133386990), (18, 111155825), (22, 90945675), (25, 80032194), (30, 66693495), (33, 60630450), (45, 44462330), (50, 40016097), (55, 36378270), (66, 30315225), (71, 28180350), (75, 26677398), (90, 22231165), (99, 20210150), (110, 18189135), (142, 14090175), (150, 13338699), (165, 12126090), (198, 10105075), (213, 9393450), (225, 8892466), (275, 7275654), (330, 6063045), (355, 5636070), (426, 4696725), (450, 4446233), (495, 4042030), (550, 3637827), (639, 3131150), (710, 2818035), (781, 2561850), (825, 2425218), (990, 2021015), (1065, 1878690), (1278, 1565575), (1562, 1280925), (1650, 1212609), (1775, 1127214), (2130, 939345), (2343, 853950), (2475, 808406), (3195, 626230), (3550, 563607), (3905, 512370), (4686, 426975), (4950, 404203), (5325, 375738), (5693, 351450), (6390, 313115), (7029, 284650), (7810, 256185), (10650, 187869), (11386, 175725), (11715, 170790), (14058, 142325), (15975, 125246), (17079, 117150), (19525, 102474), (23430, 85395), (28465, 70290), (31950, 62623), (34158, 58575), (35145, 56930), (39050, 51237)]