71994000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 254876544

約数和(自身を除く): 182882544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 71, 75, 78, 80, 100, 104, 120, 125, 130, 142, 150, 156, 169, 195, 200, 208, 213, 240, 250, 260, 284, 300, 312, 325, 338, 355, 375, 390, 400, 426, 500, 507, 520, 568, 600, 624, 650, 676, 710, 750, 780, 845, 852, 923, 975, 1000, 1014, 1040, 1065, 1136, 1200, 1300, 1352, 1420, 1500, 1560, 1625, 1690, 1704, 1775, 1846, 1950, 2000, 2028, 2130, 2535, 2600, 2704, 2769, 2840, 3000, 3120, 3250, 3380, 3408, 3550, 3692, 3900, 4056, 4225, 4260, 4615, 4875, 5070, 5200, 5325, 5538, 5680, 6000, 6500, 6760, 7100, 7384, 7800, 8112, 8450, 8520, 8875, 9230, 9750, 10140, 10650, 11076, 11999, 12675, 13000, 13520, 13845, 14200, 14768, 15600, 16900, 17040, 17750, 18460, 19500, 20280, 21125, 21300, 22152, 23075, 23998, 25350, 26000, 26625, 27690, 28400, 33800, 35500, 35997, 36920, 39000, 40560, 42250, 42600, 44304, 46150, 47996, 50700, 53250, 55380, 59995, 63375, 67600, 69225, 71000, 71994, 73840, 78000, 84500, 85200, 92300, 95992, 101400, 106500, 110760, 115375, 119990, 126750, 138450, 142000, 143988, 169000, 179985, 184600, 191984, 202800, 213000, 221520, 230750, 239980, 253500, 276900, 287976, 299975, 338000, 346125, 359970, 369200, 426000, 461500, 479960, 507000, 553800, 575952, 599950, 692250, 719940, 899925, 923000, 959920, 1014000, 1107600, 1199900, 1384500, 1439880, 1499875, 1799850, 1846000, 2399800, 2769000, 2879760, 2999750, 3599700, 4499625, 4799600, 5538000, 5999500, 7199400, 8999250, 11999000, 14398800, 17998500, 23998000, 35997000, 71994000]

約数ペア:

[(1, 71994000), (2, 35997000), (3, 23998000), (4, 17998500), (5, 14398800), (6, 11999000), (8, 8999250), (10, 7199400), (12, 5999500), (13, 5538000), (15, 4799600), (16, 4499625), (20, 3599700), (24, 2999750), (25, 2879760), (26, 2769000), (30, 2399800), (39, 1846000), (40, 1799850), (48, 1499875), (50, 1439880), (52, 1384500), (60, 1199900), (65, 1107600), (71, 1014000), (75, 959920), (78, 923000), (80, 899925), (100, 719940), (104, 692250), (120, 599950), (125, 575952), (130, 553800), (142, 507000), (150, 479960), (156, 461500), (169, 426000), (195, 369200), (200, 359970), (208, 346125), (213, 338000), (240, 299975), (250, 287976), (260, 276900), (284, 253500), (300, 239980), (312, 230750), (325, 221520), (338, 213000), (355, 202800), (375, 191984), (390, 184600), (400, 179985), (426, 169000), (500, 143988), (507, 142000), (520, 138450), (568, 126750), (600, 119990), (624, 115375), (650, 110760), (676, 106500), (710, 101400), (750, 95992), (780, 92300), (845, 85200), (852, 84500), (923, 78000), (975, 73840), (1000, 71994), (1014, 71000), (1040, 69225), (1065, 67600), (1136, 63375), (1200, 59995), (1300, 55380), (1352, 53250), (1420, 50700), (1500, 47996), (1560, 46150), (1625, 44304), (1690, 42600), (1704, 42250), (1775, 40560), (1846, 39000), (1950, 36920), (2000, 35997), (2028, 35500), (2130, 33800), (2535, 28400), (2600, 27690), (2704, 26625), (2769, 26000), (2840, 25350), (3000, 23998), (3120, 23075), (3250, 22152), (3380, 21300), (3408, 21125), (3550, 20280), (3692, 19500), (3900, 18460), (4056, 17750), (4225, 17040), (4260, 16900), (4615, 15600), (4875, 14768), (5070, 14200), (5200, 13845), (5325, 13520), (5538, 13000), (5680, 12675), (6000, 11999), (6500, 11076), (6760, 10650), (7100, 10140), (7384, 9750), (7800, 9230), (8112, 8875), (8450, 8520)]