148459500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{1571}}^1$

素因数の和:1606

約数の個数: 192

約数和(自身を含む): 549319680

約数和(自身を除く): 400860180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 350, 375, 378, 420, 450, 500, 525, 540, 630, 675, 700, 750, 756, 875, 900, 945, 1050, 1125, 1260, 1350, 1500, 1571, 1575, 1750, 1890, 2100, 2250, 2625, 2700, 3142, 3150, 3375, 3500, 3780, 4500, 4713, 4725, 5250, 6284, 6300, 6750, 7855, 7875, 9426, 9450, 10500, 10997, 13500, 14139, 15710, 15750, 18852, 18900, 21994, 23565, 23625, 28278, 31420, 31500, 32991, 39275, 42417, 43988, 47130, 47250, 54985, 56556, 65982, 70695, 78550, 84834, 94260, 94500, 98973, 109970, 117825, 131964, 141390, 157100, 164955, 169668, 196375, 197946, 212085, 219940, 235650, 274925, 282780, 296919, 329910, 353475, 392750, 395892, 424170, 471300, 494865, 549850, 589125, 593838, 659820, 706950, 785500, 824775, 848340, 989730, 1060425, 1099700, 1178250, 1187676, 1374625, 1413900, 1484595, 1649550, 1767375, 1979460, 2120850, 2356500, 2474325, 2749250, 2969190, 3299100, 3534750, 4123875, 4241700, 4948650, 5302125, 5498500, 5938380, 7069500, 7422975, 8247750, 9897300, 10604250, 12371625, 14845950, 16495500, 21208500, 24743250, 29691900, 37114875, 49486500, 74229750, 148459500]

約数ペア:

[(1, 148459500), (2, 74229750), (3, 49486500), (4, 37114875), (5, 29691900), (6, 24743250), (7, 21208500), (9, 16495500), (10, 14845950), (12, 12371625), (14, 10604250), (15, 9897300), (18, 8247750), (20, 7422975), (21, 7069500), (25, 5938380), (27, 5498500), (28, 5302125), (30, 4948650), (35, 4241700), (36, 4123875), (42, 3534750), (45, 3299100), (50, 2969190), (54, 2749250), (60, 2474325), (63, 2356500), (70, 2120850), (75, 1979460), (84, 1767375), (90, 1649550), (100, 1484595), (105, 1413900), (108, 1374625), (125, 1187676), (126, 1178250), (135, 1099700), (140, 1060425), (150, 989730), (175, 848340), (180, 824775), (189, 785500), (210, 706950), (225, 659820), (250, 593838), (252, 589125), (270, 549850), (300, 494865), (315, 471300), (350, 424170), (375, 395892), (378, 392750), (420, 353475), (450, 329910), (500, 296919), (525, 282780), (540, 274925), (630, 235650), (675, 219940), (700, 212085), (750, 197946), (756, 196375), (875, 169668), (900, 164955), (945, 157100), (1050, 141390), (1125, 131964), (1260, 117825), (1350, 109970), (1500, 98973), (1571, 94500), (1575, 94260), (1750, 84834), (1890, 78550), (2100, 70695), (2250, 65982), (2625, 56556), (2700, 54985), (3142, 47250), (3150, 47130), (3375, 43988), (3500, 42417), (3780, 39275), (4500, 32991), (4713, 31500), (4725, 31420), (5250, 28278), (6284, 23625), (6300, 23565), (6750, 21994), (7855, 18900), (7875, 18852), (9426, 15750), (9450, 15710), (10500, 14139), (10997, 13500)]