38084400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 180

約数和(自身を含む): 134924400

約数和(自身を除く): 96840000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 142, 144, 149, 150, 180, 200, 213, 225, 240, 284, 298, 300, 355, 360, 400, 426, 447, 450, 568, 596, 600, 639, 710, 720, 745, 852, 894, 900, 1065, 1136, 1192, 1200, 1278, 1341, 1420, 1490, 1704, 1775, 1788, 1800, 2130, 2235, 2384, 2556, 2682, 2840, 2980, 3195, 3408, 3550, 3576, 3600, 3725, 4260, 4470, 5112, 5325, 5364, 5680, 5960, 6390, 6705, 7100, 7152, 7450, 8520, 8940, 10224, 10579, 10650, 10728, 11175, 11920, 12780, 13410, 14200, 14900, 15975, 17040, 17880, 21158, 21300, 21456, 22350, 25560, 26820, 28400, 29800, 31737, 31950, 33525, 35760, 42316, 42600, 44700, 51120, 52895, 53640, 59600, 63474, 63900, 67050, 84632, 85200, 89400, 95211, 105790, 107280, 126948, 127800, 134100, 158685, 169264, 178800, 190422, 211580, 253896, 255600, 264475, 268200, 317370, 380844, 423160, 476055, 507792, 528950, 536400, 634740, 761688, 793425, 846320, 952110, 1057900, 1269480, 1523376, 1586850, 1904220, 2115800, 2380275, 2538960, 3173700, 3808440, 4231600, 4760550, 6347400, 7616880, 9521100, 12694800, 19042200, 38084400]

約数ペア:

[(1, 38084400), (2, 19042200), (3, 12694800), (4, 9521100), (5, 7616880), (6, 6347400), (8, 4760550), (9, 4231600), (10, 3808440), (12, 3173700), (15, 2538960), (16, 2380275), (18, 2115800), (20, 1904220), (24, 1586850), (25, 1523376), (30, 1269480), (36, 1057900), (40, 952110), (45, 846320), (48, 793425), (50, 761688), (60, 634740), (71, 536400), (72, 528950), (75, 507792), (80, 476055), (90, 423160), (100, 380844), (120, 317370), (142, 268200), (144, 264475), (149, 255600), (150, 253896), (180, 211580), (200, 190422), (213, 178800), (225, 169264), (240, 158685), (284, 134100), (298, 127800), (300, 126948), (355, 107280), (360, 105790), (400, 95211), (426, 89400), (447, 85200), (450, 84632), (568, 67050), (596, 63900), (600, 63474), (639, 59600), (710, 53640), (720, 52895), (745, 51120), (852, 44700), (894, 42600), (900, 42316), (1065, 35760), (1136, 33525), (1192, 31950), (1200, 31737), (1278, 29800), (1341, 28400), (1420, 26820), (1490, 25560), (1704, 22350), (1775, 21456), (1788, 21300), (1800, 21158), (2130, 17880), (2235, 17040), (2384, 15975), (2556, 14900), (2682, 14200), (2840, 13410), (2980, 12780), (3195, 11920), (3408, 11175), (3550, 10728), (3576, 10650), (3600, 10579), (3725, 10224), (4260, 8940), (4470, 8520), (5112, 7450), (5325, 7152), (5364, 7100), (5680, 6705), (5960, 6390)]