199573650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 569729160

約数和(自身を除く): 370155510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 41, 45, 50, 58, 75, 82, 87, 90, 123, 145, 150, 174, 205, 225, 246, 261, 290, 369, 373, 410, 435, 450, 522, 615, 725, 738, 746, 870, 1025, 1119, 1189, 1230, 1305, 1450, 1845, 1865, 2050, 2175, 2238, 2378, 2610, 3075, 3357, 3567, 3690, 3730, 4350, 5595, 5945, 6150, 6525, 6714, 7134, 9225, 9325, 10701, 10817, 11190, 11890, 13050, 15293, 16785, 17835, 18450, 18650, 21402, 21634, 27975, 29725, 30586, 32451, 33570, 35670, 45879, 53505, 54085, 55950, 59450, 64902, 76465, 83925, 89175, 91758, 97353, 107010, 108170, 137637, 152930, 162255, 167850, 178350, 194706, 229395, 267525, 270425, 275274, 324510, 382325, 443497, 458790, 486765, 535050, 540850, 688185, 764650, 811275, 886994, 973530, 1146975, 1330491, 1376370, 1622550, 2217485, 2293950, 2433825, 2660982, 3440925, 3991473, 4434970, 4867650, 6652455, 6881850, 7982946, 11087425, 13304910, 19957365, 22174850, 33262275, 39914730, 66524550, 99786825, 199573650]

約数ペア:

[(1, 199573650), (2, 99786825), (3, 66524550), (5, 39914730), (6, 33262275), (9, 22174850), (10, 19957365), (15, 13304910), (18, 11087425), (25, 7982946), (29, 6881850), (30, 6652455), (41, 4867650), (45, 4434970), (50, 3991473), (58, 3440925), (75, 2660982), (82, 2433825), (87, 2293950), (90, 2217485), (123, 1622550), (145, 1376370), (150, 1330491), (174, 1146975), (205, 973530), (225, 886994), (246, 811275), (261, 764650), (290, 688185), (369, 540850), (373, 535050), (410, 486765), (435, 458790), (450, 443497), (522, 382325), (615, 324510), (725, 275274), (738, 270425), (746, 267525), (870, 229395), (1025, 194706), (1119, 178350), (1189, 167850), (1230, 162255), (1305, 152930), (1450, 137637), (1845, 108170), (1865, 107010), (2050, 97353), (2175, 91758), (2238, 89175), (2378, 83925), (2610, 76465), (3075, 64902), (3357, 59450), (3567, 55950), (3690, 54085), (3730, 53505), (4350, 45879), (5595, 35670), (5945, 33570), (6150, 32451), (6525, 30586), (6714, 29725), (7134, 27975), (9225, 21634), (9325, 21402), (10701, 18650), (10817, 18450), (11190, 17835), (11890, 16785), (13050, 15293)]