76168800

素因数分解:

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

素因数の和:246

約数の個数: 216

約数和(自身を含む): 274201200

約数和(自身を除く): 198032400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 96, 100, 120, 142, 144, 149, 150, 160, 180, 200, 213, 225, 240, 284, 288, 298, 300, 355, 360, 400, 426, 447, 450, 480, 568, 596, 600, 639, 710, 720, 745, 800, 852, 894, 900, 1065, 1136, 1192, 1200, 1278, 1341, 1420, 1440, 1490, 1704, 1775, 1788, 1800, 2130, 2235, 2272, 2384, 2400, 2556, 2682, 2840, 2980, 3195, 3408, 3550, 3576, 3600, 3725, 4260, 4470, 4768, 5112, 5325, 5364, 5680, 5960, 6390, 6705, 6816, 7100, 7152, 7200, 7450, 8520, 8940, 10224, 10579, 10650, 10728, 11175, 11360, 11920, 12780, 13410, 14200, 14304, 14900, 15975, 17040, 17880, 20448, 21158, 21300, 21456, 22350, 23840, 25560, 26820, 28400, 29800, 31737, 31950, 33525, 34080, 35760, 42316, 42600, 42912, 44700, 51120, 52895, 53640, 56800, 59600, 63474, 63900, 67050, 71520, 84632, 85200, 89400, 95211, 102240, 105790, 107280, 119200, 126948, 127800, 134100, 158685, 169264, 170400, 178800, 190422, 211580, 214560, 253896, 255600, 264475, 268200, 317370, 338528, 357600, 380844, 423160, 476055, 507792, 511200, 528950, 536400, 634740, 761688, 793425, 846320, 952110, 1015584, 1057900, 1072800, 1269480, 1523376, 1586850, 1692640, 1904220, 2115800, 2380275, 2538960, 3046752, 3173700, 3808440, 4231600, 4760550, 5077920, 6347400, 7616880, 8463200, 9521100, 12694800, 15233760, 19042200, 25389600, 38084400, 76168800]

約数ペア:

[(1, 76168800), (2, 38084400), (3, 25389600), (4, 19042200), (5, 15233760), (6, 12694800), (8, 9521100), (9, 8463200), (10, 7616880), (12, 6347400), (15, 5077920), (16, 4760550), (18, 4231600), (20, 3808440), (24, 3173700), (25, 3046752), (30, 2538960), (32, 2380275), (36, 2115800), (40, 1904220), (45, 1692640), (48, 1586850), (50, 1523376), (60, 1269480), (71, 1072800), (72, 1057900), (75, 1015584), (80, 952110), (90, 846320), (96, 793425), (100, 761688), (120, 634740), (142, 536400), (144, 528950), (149, 511200), (150, 507792), (160, 476055), (180, 423160), (200, 380844), (213, 357600), (225, 338528), (240, 317370), (284, 268200), (288, 264475), (298, 255600), (300, 253896), (355, 214560), (360, 211580), (400, 190422), (426, 178800), (447, 170400), (450, 169264), (480, 158685), (568, 134100), (596, 127800), (600, 126948), (639, 119200), (710, 107280), (720, 105790), (745, 102240), (800, 95211), (852, 89400), (894, 85200), (900, 84632), (1065, 71520), (1136, 67050), (1192, 63900), (1200, 63474), (1278, 59600), (1341, 56800), (1420, 53640), (1440, 52895), (1490, 51120), (1704, 44700), (1775, 42912), (1788, 42600), (1800, 42316), (2130, 35760), (2235, 34080), (2272, 33525), (2384, 31950), (2400, 31737), (2556, 29800), (2682, 28400), (2840, 26820), (2980, 25560), (3195, 23840), (3408, 22350), (3550, 21456), (3576, 21300), (3600, 21158), (3725, 20448), (4260, 17880), (4470, 17040), (4768, 15975), (5112, 14900), (5325, 14304), (5364, 14200), (5680, 13410), (5960, 12780), (6390, 11920), (6705, 11360), (6816, 11175), (7100, 10728), (7152, 10650), (7200, 10579), (7450, 10224), (8520, 8940)]