394863480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{99713}}^1$

素因数の和:99741

約数の個数: 96

約数和(自身を含む): 1399984560

約数和(自身を除く): 1005121080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 99713, 199426, 299139, 398852, 498565, 598278, 797704, 897417, 997130, 1096843, 1196556, 1495695, 1794834, 1994260, 2193686, 2393112, 2991390, 3290529, 3589668, 3988520, 4387372, 4487085, 5484215, 5982780, 6581058, 7179336, 8774744, 8974170, 9871587, 10968430, 11965560, 13162116, 16452645, 17948340, 19743174, 21936860, 26324232, 32905290, 35896680, 39486348, 43873720, 49357935, 65810580, 78972696, 98715870, 131621160, 197431740, 394863480]

約数ペア:

[(1, 394863480), (2, 197431740), (3, 131621160), (4, 98715870), (5, 78972696), (6, 65810580), (8, 49357935), (9, 43873720), (10, 39486348), (11, 35896680), (12, 32905290), (15, 26324232), (18, 21936860), (20, 19743174), (22, 17948340), (24, 16452645), (30, 13162116), (33, 11965560), (36, 10968430), (40, 9871587), (44, 8974170), (45, 8774744), (55, 7179336), (60, 6581058), (66, 5982780), (72, 5484215), (88, 4487085), (90, 4387372), (99, 3988520), (110, 3589668), (120, 3290529), (132, 2991390), (165, 2393112), (180, 2193686), (198, 1994260), (220, 1794834), (264, 1495695), (330, 1196556), (360, 1096843), (396, 997130), (440, 897417), (495, 797704), (660, 598278), (792, 498565), (990, 398852), (1320, 299139), (1980, 199426), (3960, 99713)]