201764979350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{28409}}^1$

素因数の和:28818

約数の個数: 96

約数和(自身を含む): 421683948000

約数和(自身を除く): 219918968650

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 349, 370, 407, 550, 698, 814, 925, 1745, 1850, 2035, 3490, 3839, 4070, 7678, 8725, 10175, 12913, 17450, 19195, 20350, 25826, 28409, 38390, 56818, 64565, 95975, 129130, 142043, 142045, 191950, 284086, 284090, 312499, 322825, 624998, 645650, 710215, 710225, 1051133, 1420430, 1420450, 1562495, 2102266, 3124990, 3551075, 5255665, 7102150, 7812475, 9914741, 10511330, 11562463, 15624950, 19829482, 23124926, 26278325, 49573705, 52556650, 57812315, 99147410, 109062151, 115624630, 218124302, 247868525, 289061575, 366845417, 495737050, 545310755, 578123150, 733690834, 1090621510, 1834227085, 2726553775, 3668454170, 4035299587, 5453107550, 8070599174, 9171135425, 18342270850, 20176497935, 40352995870, 100882489675, 201764979350]

約数ペア:

[(1, 201764979350), (2, 100882489675), (5, 40352995870), (10, 20176497935), (11, 18342270850), (22, 9171135425), (25, 8070599174), (37, 5453107550), (50, 4035299587), (55, 3668454170), (74, 2726553775), (110, 1834227085), (185, 1090621510), (275, 733690834), (349, 578123150), (370, 545310755), (407, 495737050), (550, 366845417), (698, 289061575), (814, 247868525), (925, 218124302), (1745, 115624630), (1850, 109062151), (2035, 99147410), (3490, 57812315), (3839, 52556650), (4070, 49573705), (7678, 26278325), (8725, 23124926), (10175, 19829482), (12913, 15624950), (17450, 11562463), (19195, 10511330), (20350, 9914741), (25826, 7812475), (28409, 7102150), (38390, 5255665), (56818, 3551075), (64565, 3124990), (95975, 2102266), (129130, 1562495), (142043, 1420450), (142045, 1420430), (191950, 1051133), (284086, 710225), (284090, 710215), (312499, 645650), (322825, 624998)]