140667300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1059

約数の個数: 144

約数和(自身を含む): 461220480

約数和(自身を除く): 320553180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 450, 477, 530, 540, 636, 675, 795, 900, 954, 983, 1060, 1325, 1350, 1431, 1590, 1908, 1966, 2385, 2650, 2700, 2862, 2949, 3180, 3932, 3975, 4770, 4915, 5300, 5724, 5898, 7155, 7950, 8847, 9540, 9830, 11796, 11925, 14310, 14745, 15900, 17694, 19660, 23850, 24575, 26541, 28620, 29490, 35388, 35775, 44235, 47700, 49150, 52099, 53082, 58980, 71550, 73725, 88470, 98300, 104198, 106164, 132705, 143100, 147450, 156297, 176940, 208396, 221175, 260495, 265410, 294900, 312594, 442350, 468891, 520990, 530820, 625188, 663525, 781485, 884700, 937782, 1041980, 1302475, 1327050, 1406673, 1562970, 1875564, 2344455, 2604950, 2654100, 2813346, 3125940, 3907425, 4688910, 5209900, 5626692, 7033365, 7814850, 9377820, 11722275, 14066730, 15629700, 23444550, 28133460, 35166825, 46889100, 70333650, 140667300]

約数ペア:

[(1, 140667300), (2, 70333650), (3, 46889100), (4, 35166825), (5, 28133460), (6, 23444550), (9, 15629700), (10, 14066730), (12, 11722275), (15, 9377820), (18, 7814850), (20, 7033365), (25, 5626692), (27, 5209900), (30, 4688910), (36, 3907425), (45, 3125940), (50, 2813346), (53, 2654100), (54, 2604950), (60, 2344455), (75, 1875564), (90, 1562970), (100, 1406673), (106, 1327050), (108, 1302475), (135, 1041980), (150, 937782), (159, 884700), (180, 781485), (212, 663525), (225, 625188), (265, 530820), (270, 520990), (300, 468891), (318, 442350), (450, 312594), (477, 294900), (530, 265410), (540, 260495), (636, 221175), (675, 208396), (795, 176940), (900, 156297), (954, 147450), (983, 143100), (1060, 132705), (1325, 106164), (1350, 104198), (1431, 98300), (1590, 88470), (1908, 73725), (1966, 71550), (2385, 58980), (2650, 53082), (2700, 52099), (2862, 49150), (2949, 47700), (3180, 44235), (3932, 35775), (3975, 35388), (4770, 29490), (4915, 28620), (5300, 26541), (5724, 24575), (5898, 23850), (7155, 19660), (7950, 17694), (8847, 15900), (9540, 14745), (9830, 14310), (11796, 11925)]